3293860

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1049}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 6967800

約数和(自身を除く): 3673940

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1049, 1570, 2098, 3140, 4196, 5245, 10490, 20980, 164693, 329386, 658772, 823465, 1646930, 3293860]

約数ペア:

[(1, 3293860), (2, 1646930), (4, 823465), (5, 658772), (10, 329386), (20, 164693), (157, 20980), (314, 10490), (628, 5245), (785, 4196), (1049, 3140), (1570, 2098)]