3980212998

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9343223}}^1$

素因数の和:9343299

約数の個数: 16

約数和(自身を含む): 8072545536

約数和(自身を除く): 4092332538

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 9343223, 18686446, 28029669, 56059338, 663368833, 1326737666, 1990106499, 3980212998]

約数ペア:

[(1, 3980212998), (2, 1990106499), (3, 1326737666), (6, 663368833), (71, 56059338), (142, 28029669), (213, 18686446), (426, 9343223)]