4490072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{8377}}^1$

素因数の和:8450

約数の個数: 16

約数和(自身を含む): 8545560

約数和(自身を除く): 4055488

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 8377, 16754, 33508, 67016, 561259, 1122518, 2245036, 4490072]

約数ペア:

[(1, 4490072), (2, 2245036), (4, 1122518), (8, 561259), (67, 67016), (134, 33508), (268, 16754), (536, 8377)]