4174480

素因数分解:

$2^4\times 5^1\times {\mathrm{52181}}^1$

素因数の和:52194

約数の個数: 20

約数和(自身を含む): 9705852

約数和(自身を除く): 5531372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52181, 104362, 208724, 260905, 417448, 521810, 834896, 1043620, 2087240, 4174480]

約数ペア:

[(1, 4174480), (2, 2087240), (4, 1043620), (5, 834896), (8, 521810), (10, 417448), (16, 260905), (20, 208724), (40, 104362), (80, 52181)]