31453324

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9941}}^1$

素因数の和:10065

約数の個数: 24

約数和(自身を含む): 63469728

約数和(自身を除く): 32016404

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 9941, 19882, 39764, 69587, 139174, 278348, 1123333, 2246666, 4493332, 7863331, 15726662, 31453324]

約数ペア:

[(1, 31453324), (2, 15726662), (4, 7863331), (7, 4493332), (14, 2246666), (28, 1123333), (113, 278348), (226, 139174), (452, 69587), (791, 39764), (1582, 19882), (3164, 9941)]