4194554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 8158080

約数和(自身を除く): 3963526

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1213, 1729, 2426, 3458, 8491, 15769, 16982, 23047, 31538, 46094, 110383, 161329, 220766, 299611, 322658, 599222, 2097277, 4194554]

約数ペア:

[(1, 4194554), (2, 2097277), (7, 599222), (13, 322658), (14, 299611), (19, 220766), (26, 161329), (38, 110383), (91, 46094), (133, 31538), (182, 23047), (247, 16982), (266, 15769), (494, 8491), (1213, 3458), (1729, 2426)]