348518564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{5125273}}^1$

素因数の和:5125294

約数の個数: 12

約数和(自身を含む): 645784524

約数和(自身を除く): 297265960

約数列:

[1, 2, 4, 17, 34, 68, 5125273, 10250546, 20501092, 87129641, 174259282, 348518564]

約数ペア:

[(1, 348518564), (2, 174259282), (4, 87129641), (17, 20501092), (34, 10250546), (68, 5125273)]