1531948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 3006864

約数和(自身を除く): 1474916

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 941, 1628, 1882, 3764, 10351, 20702, 34817, 41404, 69634, 139268, 382987, 765974, 1531948]

約数ペア:

[(1, 1531948), (2, 765974), (4, 382987), (11, 139268), (22, 69634), (37, 41404), (44, 34817), (74, 20702), (148, 10351), (407, 3764), (814, 1882), (941, 1628)]