1445855838

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2141}}^1\times {\mathrm{2297}}^1$

素因数の和:4457

約数の個数: 48

約数和(自身を含む): 3366864144

約数和(自身を除く): 1921008306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2141, 2297, 4282, 4594, 6423, 6891, 12846, 13782, 14987, 16079, 29974, 32158, 44961, 48237, 89922, 96474, 104909, 112553, 209818, 225106, 314727, 337659, 629454, 675318, 4917877, 9835754, 14753631, 29507262, 34425139, 68850278, 103275417, 206550834, 240975973, 481951946, 722927919, 1445855838]

約数ペア:

[(1, 1445855838), (2, 722927919), (3, 481951946), (6, 240975973), (7, 206550834), (14, 103275417), (21, 68850278), (42, 34425139), (49, 29507262), (98, 14753631), (147, 9835754), (294, 4917877), (2141, 675318), (2297, 629454), (4282, 337659), (4594, 314727), (6423, 225106), (6891, 209818), (12846, 112553), (13782, 104909), (14987, 96474), (16079, 89922), (29974, 48237), (32158, 44961)]