353906707938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1993}}^1\times {\mathrm{4227973}}^1$

素因数の和:4229978

約数の個数: 32

約数和(自身を含む): 809335694976

約数和(自身を除く): 455428987038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1993, 3986, 5979, 11958, 13951, 27902, 41853, 83706, 4227973, 8455946, 12683919, 25367838, 29595811, 59191622, 88787433, 177574866, 8426350189, 16852700378, 25279050567, 50558101134, 58984451323, 117968902646, 176953353969, 353906707938]

約数ペア:

[(1, 353906707938), (2, 176953353969), (3, 117968902646), (6, 58984451323), (7, 50558101134), (14, 25279050567), (21, 16852700378), (42, 8426350189), (1993, 177574866), (3986, 88787433), (5979, 59191622), (11958, 29595811), (13951, 25367838), (27902, 12683919), (41853, 8455946), (83706, 4227973)]