7890318

素因数分解:

$2^1\times 3^3\times {\mathrm{146117}}^1$

素因数の和:146128

約数の個数: 16

約数和(自身を含む): 17534160

約数和(自身を除く): 9643842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 146117, 292234, 438351, 876702, 1315053, 2630106, 3945159, 7890318]

約数ペア:

[(1, 7890318), (2, 3945159), (3, 2630106), (6, 1315053), (9, 876702), (18, 438351), (27, 292234), (54, 146117)]