2107816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{7121}}^1$

素因数の和:7164

約数の個数: 16

約数和(自身を含む): 4059540

約数和(自身を除く): 1951724

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 7121, 14242, 28484, 56968, 263477, 526954, 1053908, 2107816]

約数ペア:

[(1, 2107816), (2, 1053908), (4, 526954), (8, 263477), (37, 56968), (74, 28484), (148, 14242), (296, 7121)]