4997476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2143}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 9725184

約数和(自身を除く): 4727708

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2143, 2332, 4286, 8572, 23573, 47146, 94292, 113579, 227158, 454316, 1249369, 2498738, 4997476]

約数ペア:

[(1, 4997476), (2, 2498738), (4, 1249369), (11, 454316), (22, 227158), (44, 113579), (53, 94292), (106, 47146), (212, 23573), (583, 8572), (1166, 4286), (2143, 2332)]