4549840

素因数分解:

$2^4\times 5^1\times {\mathrm{56873}}^1$

素因数の和:56886

約数の個数: 20

約数和(自身を含む): 10578564

約数和(自身を除く): 6028724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 56873, 113746, 227492, 284365, 454984, 568730, 909968, 1137460, 2274920, 4549840]

約数ペア:

[(1, 4549840), (2, 2274920), (4, 1137460), (5, 909968), (8, 568730), (10, 454984), (16, 284365), (20, 227492), (40, 113746), (80, 56873)]