349725812

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{3323}}^1$

素因数の和:3727

約数の個数: 24

約数和(自身を含む): 621534816

約数和(自身を除く): 271809004

約数列:

[1, 2, 4, 83, 166, 317, 332, 634, 1268, 3323, 6646, 13292, 26311, 52622, 105244, 275809, 551618, 1053391, 1103236, 2106782, 4213564, 87431453, 174862906, 349725812]

約数ペア:

[(1, 349725812), (2, 174862906), (4, 87431453), (83, 4213564), (166, 2106782), (317, 1103236), (332, 1053391), (634, 551618), (1268, 275809), (3323, 105244), (6646, 52622), (13292, 26311)]