3980118

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9343}}^1$

素因数の和:9419

約数の個数: 16

約数和(自身を含む): 8073216

約数和(自身を除く): 4093098

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 9343, 18686, 28029, 56058, 663353, 1326706, 1990059, 3980118]

約数ペア:

[(1, 3980118), (2, 1990059), (3, 1326706), (6, 663353), (71, 56058), (142, 28029), (213, 18686), (426, 9343)]