2909288

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{11731}}^1$

素因数の和:11768

約数の個数: 16

約数和(自身を含む): 5631360

約数和(自身を除く): 2722072

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 11731, 23462, 46924, 93848, 363661, 727322, 1454644, 2909288]

約数ペア:

[(1, 2909288), (2, 1454644), (4, 727322), (8, 363661), (31, 93848), (62, 46924), (124, 23462), (248, 11731)]