4742372

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 8547000

約数和(自身を除く): 3804628

約数列:

[1, 2, 4, 73, 109, 146, 149, 218, 292, 298, 436, 596, 7957, 10877, 15914, 16241, 21754, 31828, 32482, 43508, 64964, 1185593, 2371186, 4742372]

約数ペア:

[(1, 4742372), (2, 2371186), (4, 1185593), (73, 64964), (109, 43508), (146, 32482), (149, 31828), (218, 21754), (292, 16241), (298, 15914), (436, 10877), (596, 7957)]