8194263

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1$

素因数の和:1907

約数の個数: 32

約数和(自身を含む): 14346240

約数和(自身を除く): 6151977

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 1867, 4389, 5601, 13069, 20537, 35473, 39207, 61611, 106419, 143759, 248311, 390203, 431277, 744933, 1170609, 2731421, 8194263]

約数ペア:

[(1, 8194263), (3, 2731421), (7, 1170609), (11, 744933), (19, 431277), (21, 390203), (33, 248311), (57, 143759), (77, 106419), (133, 61611), (209, 39207), (231, 35473), (399, 20537), (627, 13069), (1463, 5601), (1867, 4389)]