2520291228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2307959}}^1$

素因数の和:2307986

約数の個数: 48

約数和(自身を含む): 7237762560

約数和(自身を除く): 4717471332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 2307959, 4615918, 6923877, 9231836, 13847754, 16155713, 27695508, 30003467, 32311426, 48467139, 60006934, 64622852, 90010401, 96934278, 120013868, 180020802, 193868556, 210024269, 360041604, 420048538, 630072807, 840097076, 1260145614, 2520291228]

約数ペア:

[(1, 2520291228), (2, 1260145614), (3, 840097076), (4, 630072807), (6, 420048538), (7, 360041604), (12, 210024269), (13, 193868556), (14, 180020802), (21, 120013868), (26, 96934278), (28, 90010401), (39, 64622852), (42, 60006934), (52, 48467139), (78, 32311426), (84, 30003467), (91, 27695508), (156, 16155713), (182, 13847754), (273, 9231836), (364, 6923877), (546, 4615918), (1092, 2307959)]