5120444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7951}}^1$

素因数の和:7985

約数の個数: 24

約数和(自身を含む): 10687488

約数和(自身を除く): 5567044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 7951, 15902, 31804, 55657, 111314, 182873, 222628, 365746, 731492, 1280111, 2560222, 5120444]

約数ペア:

[(1, 5120444), (2, 2560222), (4, 1280111), (7, 731492), (14, 365746), (23, 222628), (28, 182873), (46, 111314), (92, 55657), (161, 31804), (322, 15902), (644, 7951)]