1172556

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:81

約数の個数: 120

約数和(自身を含む): 3902976

約数和(自身を除く): 2730420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 47, 54, 63, 66, 77, 81, 84, 94, 99, 108, 126, 132, 141, 154, 162, 188, 189, 198, 231, 252, 282, 297, 308, 324, 329, 378, 396, 423, 462, 517, 564, 567, 594, 658, 693, 756, 846, 891, 924, 987, 1034, 1134, 1188, 1269, 1316, 1386, 1551, 1692, 1782, 1974, 2068, 2079, 2268, 2538, 2772, 2961, 3102, 3564, 3619, 3807, 3948, 4158, 4653, 5076, 5922, 6204, 6237, 7238, 7614, 8316, 8883, 9306, 10857, 11844, 12474, 13959, 14476, 15228, 17766, 18612, 21714, 24948, 26649, 27918, 32571, 35532, 41877, 43428, 53298, 55836, 65142, 83754, 97713, 106596, 130284, 167508, 195426, 293139, 390852, 586278, 1172556]

約数ペア:

[(1, 1172556), (2, 586278), (3, 390852), (4, 293139), (6, 195426), (7, 167508), (9, 130284), (11, 106596), (12, 97713), (14, 83754), (18, 65142), (21, 55836), (22, 53298), (27, 43428), (28, 41877), (33, 35532), (36, 32571), (42, 27918), (44, 26649), (47, 24948), (54, 21714), (63, 18612), (66, 17766), (77, 15228), (81, 14476), (84, 13959), (94, 12474), (99, 11844), (108, 10857), (126, 9306), (132, 8883), (141, 8316), (154, 7614), (162, 7238), (188, 6237), (189, 6204), (198, 5922), (231, 5076), (252, 4653), (282, 4158), (297, 3948), (308, 3807), (324, 3619), (329, 3564), (378, 3102), (396, 2961), (423, 2772), (462, 2538), (517, 2268), (564, 2079), (567, 2068), (594, 1974), (658, 1782), (693, 1692), (756, 1551), (846, 1386), (891, 1316), (924, 1269), (987, 1188), (1034, 1134)]