4721180

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4001}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 10085040

約数和(自身を除く): 5363860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 4001, 8002, 16004, 20005, 40010, 80020, 236059, 472118, 944236, 1180295, 2360590, 4721180]

約数ペア:

[(1, 4721180), (2, 2360590), (4, 1180295), (5, 944236), (10, 472118), (20, 236059), (59, 80020), (118, 40010), (236, 20005), (295, 16004), (590, 8002), (1180, 4001)]