317430458

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{4217}}^1$

素因数の和:4897

約数の個数: 16

約数和(自身を含む): 484850664

約数和(自身を除く): 167420206

約数列:

[1, 2, 61, 122, 617, 1234, 4217, 8434, 37637, 75274, 257237, 514474, 2601889, 5203778, 158715229, 317430458]

約数ペア:

[(1, 317430458), (2, 158715229), (61, 5203778), (122, 2601889), (617, 514474), (1234, 257237), (4217, 75274), (8434, 37637)]