5572777

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 6697984

約数和(自身を除く): 1125207

約数列:

[1, 7, 31, 61, 217, 421, 427, 1891, 2947, 13051, 13237, 25681, 91357, 179767, 796111, 5572777]

約数ペア:

[(1, 5572777), (7, 796111), (31, 179767), (61, 91357), (217, 25681), (421, 13237), (427, 13051), (1891, 2947)]