7840371102

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18404627}}^1$

素因数の和:18404703

約数の個数: 16

約数和(自身を含む): 15901598592

約数和(自身を除く): 8061227490

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 18404627, 36809254, 55213881, 110427762, 1306728517, 2613457034, 3920185551, 7840371102]

約数ペア:

[(1, 7840371102), (2, 3920185551), (3, 2613457034), (6, 1306728517), (71, 110427762), (142, 55213881), (213, 36809254), (426, 18404627)]