14487620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103483}}^1$

素因数の和:103499

約数の個数: 24

約数和(自身を含む): 34770624

約数和(自身を除く): 20283004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 103483, 206966, 413932, 517415, 724381, 1034830, 1448762, 2069660, 2897524, 3621905, 7243810, 14487620]

約数ペア:

[(1, 14487620), (2, 7243810), (4, 3621905), (5, 2897524), (7, 2069660), (10, 1448762), (14, 1034830), (20, 724381), (28, 517415), (35, 413932), (70, 206966), (140, 103483)]