2052911

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 2515968

約数和(自身を除く): 463057

約数列:

[1, 7, 23, 41, 161, 287, 311, 943, 2177, 6601, 7153, 12751, 50071, 89257, 293273, 2052911]

約数ペア:

[(1, 2052911), (7, 293273), (23, 89257), (41, 50071), (161, 12751), (287, 7153), (311, 6601), (943, 2177)]