3948112

素因数分解:

$2^4\times 7^1\times {\mathrm{35251}}^1$

素因数の和:35266

約数の個数: 20

約数和(自身を含む): 8742496

約数和(自身を除く): 4794384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35251, 70502, 141004, 246757, 282008, 493514, 564016, 987028, 1974056, 3948112]

約数ペア:

[(1, 3948112), (2, 1974056), (4, 987028), (7, 564016), (8, 493514), (14, 282008), (16, 246757), (28, 141004), (56, 70502), (112, 35251)]