6815998

素因数分解:

$2^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:616

約数の個数: 24

約数和(自身を含む): 11995992

約数和(自身を除く): 5179994

約数列:

[1, 2, 7, 14, 49, 98, 157, 314, 443, 886, 1099, 2198, 3101, 6202, 7693, 15386, 21707, 43414, 69551, 139102, 486857, 973714, 3407999, 6815998]

約数ペア:

[(1, 6815998), (2, 3407999), (7, 973714), (14, 486857), (49, 139102), (98, 69551), (157, 43414), (314, 21707), (443, 15386), (886, 7693), (1099, 6202), (2198, 3101)]