4836740

素因数分解:

$2^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{941}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 10207512

約数和(自身を除く): 5370772

約数列:

[1, 2, 4, 5, 10, 20, 257, 514, 941, 1028, 1285, 1882, 2570, 3764, 4705, 5140, 9410, 18820, 241837, 483674, 967348, 1209185, 2418370, 4836740]

約数ペア:

[(1, 4836740), (2, 2418370), (4, 1209185), (5, 967348), (10, 483674), (20, 241837), (257, 18820), (514, 9410), (941, 5140), (1028, 4705), (1285, 3764), (1882, 2570)]