7090480

素因数分解:

$2^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:613

約数の個数: 40

約数和(自身を含む): 16597152

約数和(自身を除く): 9506672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 263, 337, 526, 674, 1052, 1315, 1348, 1685, 2104, 2630, 2696, 3370, 4208, 5260, 5392, 6740, 10520, 13480, 21040, 26960, 88631, 177262, 354524, 443155, 709048, 886310, 1418096, 1772620, 3545240, 7090480]

約数ペア:

[(1, 7090480), (2, 3545240), (4, 1772620), (5, 1418096), (8, 886310), (10, 709048), (16, 443155), (20, 354524), (40, 177262), (80, 88631), (263, 26960), (337, 21040), (526, 13480), (674, 10520), (1052, 6740), (1315, 5392), (1348, 5260), (1685, 4208), (2104, 3370), (2630, 2696)]