4199816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{30881}}^1$

素因数の和:30904

約数の個数: 16

約数和(自身を含む): 8338140

約数和(自身を除く): 4138324

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 30881, 61762, 123524, 247048, 524977, 1049954, 2099908, 4199816]

約数ペア:

[(1, 4199816), (2, 2099908), (4, 1049954), (8, 524977), (17, 247048), (34, 123524), (68, 61762), (136, 30881)]