2593549

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 16

約数和(自身を含む): 3144960

約数和(自身を除く): 551411

約数列:

[1, 7, 23, 89, 161, 181, 623, 1267, 2047, 4163, 14329, 16109, 29141, 112763, 370507, 2593549]

約数ペア:

[(1, 2593549), (7, 370507), (23, 112763), (89, 29141), (161, 16109), (181, 14329), (623, 4163), (1267, 2047)]