4720090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12757}}^1$

素因数の和:12801

約数の個数: 16

約数和(自身を含む): 8726472

約数和(自身を除く): 4006382

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 12757, 25514, 63785, 127570, 472009, 944018, 2360045, 4720090]

約数ペア:

[(1, 4720090), (2, 2360045), (5, 944018), (10, 472009), (37, 127570), (74, 63785), (185, 25514), (370, 12757)]