2501154684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{230819}}^1$

素因数の和:230879

約数の個数: 72

約数和(自身を含む): 7393626240

約数和(自身を除く): 4892471556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 230819, 461638, 692457, 923276, 1384914, 1615733, 2077371, 2769828, 3231466, 4154742, 4847199, 6462932, 8309484, 9694398, 9925217, 14541597, 19388796, 19850434, 29083194, 29775651, 39700868, 58166388, 59551302, 69476519, 89326953, 119102604, 138953038, 178653906, 208429557, 277906076, 357307812, 416859114, 625288671, 833718228, 1250577342, 2501154684]

約数ペア:

[(1, 2501154684), (2, 1250577342), (3, 833718228), (4, 625288671), (6, 416859114), (7, 357307812), (9, 277906076), (12, 208429557), (14, 178653906), (18, 138953038), (21, 119102604), (28, 89326953), (36, 69476519), (42, 59551302), (43, 58166388), (63, 39700868), (84, 29775651), (86, 29083194), (126, 19850434), (129, 19388796), (172, 14541597), (252, 9925217), (258, 9694398), (301, 8309484), (387, 6462932), (516, 4847199), (602, 4154742), (774, 3231466), (903, 2769828), (1204, 2077371), (1548, 1615733), (1806, 1384914), (2709, 923276), (3612, 692457), (5418, 461638), (10836, 230819)]