1742404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 3199448

約数和(自身を除く): 1457044

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 193, 244, 386, 772, 2257, 4514, 7141, 9028, 11773, 14282, 23546, 28564, 47092, 435601, 871202, 1742404]

約数ペア:

[(1, 1742404), (2, 871202), (4, 435601), (37, 47092), (61, 28564), (74, 23546), (122, 14282), (148, 11773), (193, 9028), (244, 7141), (386, 4514), (772, 2257)]