388004164

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{10531}}^1$

素因数の和:10747

約数の個数: 24

約数和(自身を含む): 694774976

約数和(自身を除く): 306770812

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 9211, 10531, 18422, 21062, 36844, 42124, 642391, 1284782, 1590181, 2569564, 3180362, 6360724, 97001041, 194002082, 388004164]

約数ペア:

[(1, 388004164), (2, 194002082), (4, 97001041), (61, 6360724), (122, 3180362), (151, 2569564), (244, 1590181), (302, 1284782), (604, 642391), (9211, 42124), (10531, 36844), (18422, 21062)]