7697242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1523}}^1$

素因数の和:1570

約数の個数: 24

約数和(自身を含む): 13935456

約数和(自身を除く): 6238214

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1523, 2527, 3046, 5054, 10661, 21322, 28937, 57874, 202559, 405118, 549803, 1099606, 3848621, 7697242]

約数ペア:

[(1, 7697242), (2, 3848621), (7, 1099606), (14, 549803), (19, 405118), (38, 202559), (133, 57874), (266, 28937), (361, 21322), (722, 10661), (1523, 5054), (2527, 3046)]