3817090

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{911}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 6894720

約数和(自身を除く): 3077630

約数列:

[1, 2, 5, 10, 419, 838, 911, 1822, 2095, 4190, 4555, 9110, 381709, 763418, 1908545, 3817090]

約数ペア:

[(1, 3817090), (2, 1908545), (5, 763418), (10, 381709), (419, 9110), (838, 4555), (911, 4190), (1822, 2095)]