3914348

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{443}}^1$

素因数の和:541

約数の個数: 18

約数和(自身を含む): 7014756

約数和(自身を除く): 3100408

約数列:

[1, 2, 4, 47, 94, 188, 443, 886, 1772, 2209, 4418, 8836, 20821, 41642, 83284, 978587, 1957174, 3914348]

約数ペア:

[(1, 3914348), (2, 1957174), (4, 978587), (47, 83284), (94, 41642), (188, 20821), (443, 8836), (886, 4418), (1772, 2209)]