2668038

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6263}}^1$

素因数の和:6339

約数の個数: 16

約数和(自身を含む): 5412096

約数和(自身を除く): 2744058

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 6263, 12526, 18789, 37578, 444673, 889346, 1334019, 2668038]

約数ペア:

[(1, 2668038), (2, 1334019), (3, 889346), (6, 444673), (71, 37578), (142, 18789), (213, 12526), (426, 6263)]