6657404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 36

約数和(自身を含む): 13358184

約数和(自身を除く): 6700780

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 443, 578, 884, 886, 1156, 1772, 3757, 5759, 7514, 7531, 11518, 15028, 15062, 23036, 30124, 97903, 128027, 195806, 256054, 391612, 512108, 1664351, 3328702, 6657404]

約数ペア:

[(1, 6657404), (2, 3328702), (4, 1664351), (13, 512108), (17, 391612), (26, 256054), (34, 195806), (52, 128027), (68, 97903), (221, 30124), (289, 23036), (442, 15062), (443, 15028), (578, 11518), (884, 7531), (886, 7514), (1156, 5759), (1772, 3757)]