1673044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 3060288

約数和(自身を除く): 1387244

約数列:

[1, 2, 4, 43, 71, 86, 137, 142, 172, 274, 284, 548, 3053, 5891, 6106, 9727, 11782, 12212, 19454, 23564, 38908, 418261, 836522, 1673044]

約数ペア:

[(1, 1673044), (2, 836522), (4, 418261), (43, 38908), (71, 23564), (86, 19454), (137, 12212), (142, 11782), (172, 9727), (274, 6106), (284, 5891), (548, 3053)]