2521044

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:298

約数の個数: 60

約数和(自身を含む): 6830208

約数和(自身を除く): 4309164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 251, 279, 324, 372, 502, 558, 753, 837, 1004, 1116, 1506, 1674, 2259, 2511, 3012, 3348, 4518, 5022, 6777, 7781, 9036, 10044, 13554, 15562, 20331, 23343, 27108, 31124, 40662, 46686, 70029, 81324, 93372, 140058, 210087, 280116, 420174, 630261, 840348, 1260522, 2521044]

約数ペア:

[(1, 2521044), (2, 1260522), (3, 840348), (4, 630261), (6, 420174), (9, 280116), (12, 210087), (18, 140058), (27, 93372), (31, 81324), (36, 70029), (54, 46686), (62, 40662), (81, 31124), (93, 27108), (108, 23343), (124, 20331), (162, 15562), (186, 13554), (251, 10044), (279, 9036), (324, 7781), (372, 6777), (502, 5022), (558, 4518), (753, 3348), (837, 3012), (1004, 2511), (1116, 2259), (1506, 1674)]