1172357620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8373983}}^1$

素因数の和:8373999

約数の個数: 24

約数和(自身を含む): 2813658624

約数和(自身を除く): 1641301004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8373983, 16747966, 33495932, 41869915, 58617881, 83739830, 117235762, 167479660, 234471524, 293089405, 586178810, 1172357620]

約数ペア:

[(1, 1172357620), (2, 586178810), (4, 293089405), (5, 234471524), (7, 167479660), (10, 117235762), (14, 83739830), (20, 58617881), (28, 41869915), (35, 33495932), (70, 16747966), (140, 8373983)]