8187788140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58484201}}^1$

素因数の和:58484217

約数の個数: 24

約数和(自身を含む): 19650691872

約数和(自身を除く): 11462903732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58484201, 116968402, 233936804, 292421005, 409389407, 584842010, 818778814, 1169684020, 1637557628, 2046947035, 4093894070, 8187788140]

約数ペア:

[(1, 8187788140), (2, 4093894070), (4, 2046947035), (5, 1637557628), (7, 1169684020), (10, 818778814), (14, 584842010), (20, 409389407), (28, 292421005), (35, 233936804), (70, 116968402), (140, 58484201)]