7740854

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1156

約数の個数: 24

約数和(自身を含む): 13214880

約数和(自身を除く): 5474026

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 1103, 2206, 3509, 7018, 12133, 24266, 31987, 63974, 133463, 266926, 351857, 703714, 3870427, 7740854]

約数ペア:

[(1, 7740854), (2, 3870427), (11, 703714), (22, 351857), (29, 266926), (58, 133463), (121, 63974), (242, 31987), (319, 24266), (638, 12133), (1103, 7018), (2206, 3509)]