7992488

素因数分解:

$2^3\times 7^2\times {\mathrm{20389}}^1$

素因数の和:20409

約数の個数: 24

約数和(自身を含む): 17433450

約数和(自身を除く): 9440962

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 20389, 40778, 81556, 142723, 163112, 285446, 570892, 999061, 1141784, 1998122, 3996244, 7992488]

約数ペア:

[(1, 7992488), (2, 3996244), (4, 1998122), (7, 1141784), (8, 999061), (14, 570892), (28, 285446), (49, 163112), (56, 142723), (98, 81556), (196, 40778), (392, 20389)]