2749202274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1160

約数の個数: 128

約数和(自身を含む): 6994132992

約数和(自身を除く): 4244930718

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 127, 182, 246, 254, 273, 287, 381, 533, 546, 574, 762, 861, 889, 967, 1066, 1599, 1651, 1722, 1778, 1934, 2667, 2901, 3198, 3302, 3731, 4953, 5207, 5334, 5802, 6769, 7462, 9906, 10414, 11193, 11557, 12571, 13538, 15621, 20307, 22386, 23114, 25142, 31242, 34671, 36449, 37713, 39647, 40614, 67691, 69342, 72898, 75426, 79294, 87997, 109347, 118941, 122809, 135382, 175994, 203073, 218694, 237882, 245618, 263991, 277529, 368427, 406146, 473837, 515411, 527982, 555058, 736854, 832587, 859663, 947674, 1030822, 1421511, 1546233, 1596517, 1665174, 1719326, 2578989, 2843022, 3092466, 3193034, 3607877, 4789551, 5035169, 5157978, 7215754, 9579102, 10070338, 10823631, 11175619, 15105507, 21647262, 22351238, 30211014, 33526857, 35246183, 65457197, 67053714, 70492366, 105738549, 130914394, 196371591, 211477098, 392743182, 458200379, 916400758, 1374601137, 2749202274]

約数ペア:

[(1, 2749202274), (2, 1374601137), (3, 916400758), (6, 458200379), (7, 392743182), (13, 211477098), (14, 196371591), (21, 130914394), (26, 105738549), (39, 70492366), (41, 67053714), (42, 65457197), (78, 35246183), (82, 33526857), (91, 30211014), (123, 22351238), (127, 21647262), (182, 15105507), (246, 11175619), (254, 10823631), (273, 10070338), (287, 9579102), (381, 7215754), (533, 5157978), (546, 5035169), (574, 4789551), (762, 3607877), (861, 3193034), (889, 3092466), (967, 2843022), (1066, 2578989), (1599, 1719326), (1651, 1665174), (1722, 1596517), (1778, 1546233), (1934, 1421511), (2667, 1030822), (2901, 947674), (3198, 859663), (3302, 832587), (3731, 736854), (4953, 555058), (5207, 527982), (5334, 515411), (5802, 473837), (6769, 406146), (7462, 368427), (9906, 277529), (10414, 263991), (11193, 245618), (11557, 237882), (12571, 218694), (13538, 203073), (15621, 175994), (20307, 135382), (22386, 122809), (23114, 118941), (25142, 109347), (31242, 87997), (34671, 79294), (36449, 75426), (37713, 72898), (39647, 69342), (40614, 67691)]