74845428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{891017}}^1$

素因数の和:891031

約数の個数: 24

約数和(自身を含む): 199588032

約数和(自身を除く): 124742604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 891017, 1782034, 2673051, 3564068, 5346102, 6237119, 10692204, 12474238, 18711357, 24948476, 37422714, 74845428]

約数ペア:

[(1, 74845428), (2, 37422714), (3, 24948476), (4, 18711357), (6, 12474238), (7, 10692204), (12, 6237119), (14, 5346102), (21, 3564068), (28, 2673051), (42, 1782034), (84, 891017)]