3962804

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 24

約数和(自身を含む): 7161000

約数和(自身を除く): 3198196

約数列:

[1, 2, 4, 61, 109, 122, 149, 218, 244, 298, 436, 596, 6649, 9089, 13298, 16241, 18178, 26596, 32482, 36356, 64964, 990701, 1981402, 3962804]

約数ペア:

[(1, 3962804), (2, 1981402), (4, 990701), (61, 64964), (109, 36356), (122, 32482), (149, 26596), (218, 18178), (244, 16241), (298, 13298), (436, 9089), (596, 6649)]