8012818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 24

約数和(自身を含む): 13584240

約数和(自身を除く): 5571422

約数列:

[1, 2, 11, 22, 31, 62, 341, 379, 682, 758, 961, 1922, 4169, 8338, 10571, 11749, 21142, 23498, 129239, 258478, 364219, 728438, 4006409, 8012818]

約数ペア:

[(1, 8012818), (2, 4006409), (11, 728438), (22, 364219), (31, 258478), (62, 129239), (341, 23498), (379, 21142), (682, 11749), (758, 10571), (961, 8338), (1922, 4169)]