1774292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 3381000

約数和(自身を除く): 1606708

約数列:

[1, 2, 4, 13, 26, 52, 149, 229, 298, 458, 596, 916, 1937, 2977, 3874, 5954, 7748, 11908, 34121, 68242, 136484, 443573, 887146, 1774292]

約数ペア:

[(1, 1774292), (2, 887146), (4, 443573), (13, 136484), (26, 68242), (52, 34121), (149, 11908), (229, 7748), (298, 5954), (458, 3874), (596, 2977), (916, 1937)]