4957069409

素因数分解:

${\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{640531}}^1$

素因数の和:640711

約数の個数: 8

約数和(自身を含む): 5073013440

約数和(自身を除く): 115944031

約数列:

[1, 71, 109, 7739, 640531, 45477701, 69817879, 4957069409]

約数ペア:

[(1, 4957069409), (71, 69817879), (109, 45477701), (7739, 640531)]