7697620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{54983}}^1$

素因数の和:54999

約数の個数: 24

約数和(自身を含む): 18474624

約数和(自身を除く): 10777004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 54983, 109966, 219932, 274915, 384881, 549830, 769762, 1099660, 1539524, 1924405, 3848810, 7697620]

約数ペア:

[(1, 7697620), (2, 3848810), (4, 1924405), (5, 1539524), (7, 1099660), (10, 769762), (14, 549830), (20, 384881), (28, 274915), (35, 219932), (70, 109966), (140, 54983)]