321474412

素因数分解:

$2^2\times 7^1\times {\mathrm{857}}^1\times {\mathrm{13397}}^1$

素因数の和:14265

約数の個数: 24

約数和(自身を含む): 643747104

約数和(自身を除く): 322272692

約数列:

[1, 2, 4, 7, 14, 28, 857, 1714, 3428, 5999, 11998, 13397, 23996, 26794, 53588, 93779, 187558, 375116, 11481229, 22962458, 45924916, 80368603, 160737206, 321474412]

約数ペア:

[(1, 321474412), (2, 160737206), (4, 80368603), (7, 45924916), (14, 22962458), (28, 11481229), (857, 375116), (1714, 187558), (3428, 93779), (5999, 53588), (11998, 26794), (13397, 23996)]