464520286

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1\times {\mathrm{2087}}^1$

素因数の和:3219

約数の個数: 16

約数和(自身を含む): 704198880

約数和(自身を除く): 239678594

約数列:

[1, 2, 109, 218, 1021, 2042, 2087, 4174, 111289, 222578, 227483, 454966, 2130827, 4261654, 232260143, 464520286]

約数ペア:

[(1, 464520286), (2, 232260143), (109, 4261654), (218, 2130827), (1021, 454966), (2042, 227483), (2087, 222578), (4174, 111289)]