289236026

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{4987}}^1$

素因数の和:5653

約数の個数: 16

約数和(自身を含む): 443892096

約数和(自身を除く): 154656070

約数列:

[1, 2, 47, 94, 617, 1234, 4987, 9974, 28999, 57998, 234389, 468778, 3076979, 6153958, 144618013, 289236026]

約数ペア:

[(1, 289236026), (2, 144618013), (47, 6153958), (94, 3076979), (617, 468778), (1234, 234389), (4987, 57998), (9974, 28999)]