4725460

素因数分解:

$2^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 9966600

約数和(自身を除く): 5241140

約数列:

[1, 2, 4, 5, 10, 20, 349, 677, 698, 1354, 1396, 1745, 2708, 3385, 3490, 6770, 6980, 13540, 236273, 472546, 945092, 1181365, 2362730, 4725460]

約数ペア:

[(1, 4725460), (2, 2362730), (4, 1181365), (5, 945092), (10, 472546), (20, 236273), (349, 13540), (677, 6980), (698, 6770), (1354, 3490), (1396, 3385), (1745, 2708)]