1794328381454

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{15365821}}^1$

素因数の和:15366288

約数の個数: 32

約数和(自身を含む): 3245261606400

約数和(自身を除く): 1450933224946

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 439, 878, 3073, 6146, 8341, 16682, 58387, 116774, 15365821, 30731642, 107560747, 215121494, 291950599, 583901198, 2043654193, 4087308386, 6745595419, 13491190838, 47219167933, 94438335866, 128166312961, 256332625922, 897164190727, 1794328381454]

約数ペア:

[(1, 1794328381454), (2, 897164190727), (7, 256332625922), (14, 128166312961), (19, 94438335866), (38, 47219167933), (133, 13491190838), (266, 6745595419), (439, 4087308386), (878, 2043654193), (3073, 583901198), (6146, 291950599), (8341, 215121494), (16682, 107560747), (58387, 30731642), (116774, 15365821)]