4928620

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{937}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 10400544

約数和(自身を除く): 5471924

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 937, 1052, 1315, 1874, 2630, 3748, 4685, 5260, 9370, 18740, 246431, 492862, 985724, 1232155, 2464310, 4928620]

約数ペア:

[(1, 4928620), (2, 2464310), (4, 1232155), (5, 985724), (10, 492862), (20, 246431), (263, 18740), (526, 9370), (937, 5260), (1052, 4685), (1315, 3748), (1874, 2630)]