4920546878

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{856343}}^1$

素因数の和:856388

約数の個数: 24

約数和(自身を含む): 8462391408

約数和(自身を除く): 3541844530

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 856343, 1712686, 11132459, 14557831, 22264918, 29115662, 144721967, 189251803, 289443934, 378503606, 2460273439, 4920546878]

約数ペア:

[(1, 4920546878), (2, 2460273439), (13, 378503606), (17, 289443934), (26, 189251803), (34, 144721967), (169, 29115662), (221, 22264918), (338, 14557831), (442, 11132459), (2873, 1712686), (5746, 856343)]