767620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5483}}^1$

素因数の和:5499

約数の個数: 24

約数和(自身を含む): 1842624

約数和(自身を除く): 1075004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5483, 10966, 21932, 27415, 38381, 54830, 76762, 109660, 153524, 191905, 383810, 767620]

約数ペア:

[(1, 767620), (2, 383810), (4, 191905), (5, 153524), (7, 109660), (10, 76762), (14, 54830), (20, 38381), (28, 27415), (35, 21932), (70, 10966), (140, 5483)]