3896337620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27830983}}^1$

素因数の和:27830999

約数の個数: 24

約数和(自身を含む): 9351210624

約数和(自身を除く): 5454873004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27830983, 55661966, 111323932, 139154915, 194816881, 278309830, 389633762, 556619660, 779267524, 974084405, 1948168810, 3896337620]

約数ペア:

[(1, 3896337620), (2, 1948168810), (4, 974084405), (5, 779267524), (7, 556619660), (10, 389633762), (14, 278309830), (20, 194816881), (28, 139154915), (35, 111323932), (70, 55661966), (140, 27830983)]