386354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 16

約数和(自身を含む): 623808

約数和(自身を除く): 237454

約数列:

[1, 2, 23, 37, 46, 74, 227, 454, 851, 1702, 5221, 8399, 10442, 16798, 193177, 386354]

約数ペア:

[(1, 386354), (2, 193177), (23, 16798), (37, 10442), (46, 8399), (74, 5221), (227, 1702), (454, 851)]