3962482

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{809}}^1$

素因数の和:921

約数の個数: 16

約数和(自身を含む): 6220800

約数和(自身を除く): 2258318

約数列:

[1, 2, 31, 62, 79, 158, 809, 1618, 2449, 4898, 25079, 50158, 63911, 127822, 1981241, 3962482]

約数ペア:

[(1, 3962482), (2, 1981241), (31, 127822), (62, 63911), (79, 50158), (158, 25079), (809, 4898), (1618, 2449)]