412906934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1706227}}^1$

素因数の和:1706251

約数の個数: 12

約数和(自身を含む): 680784972

約数和(自身を除く): 267878038

約数列:

[1, 2, 11, 22, 121, 242, 1706227, 3412454, 18768497, 37536994, 206453467, 412906934]

約数ペア:

[(1, 412906934), (2, 206453467), (11, 37536994), (22, 18768497), (121, 3412454), (242, 1706227)]