7894171336

素因数分解:

$2^3\times {\mathrm{3881}}^1\times {\mathrm{254257}}^1$

素因数の和:258144

約数の個数: 16

約数和(自身を含む): 14805443340

約数和(自身を除く): 6911272004

約数列:

[1, 2, 4, 8, 3881, 7762, 15524, 31048, 254257, 508514, 1017028, 2034056, 986771417, 1973542834, 3947085668, 7894171336]

約数ペア:

[(1, 7894171336), (2, 3947085668), (4, 1973542834), (8, 986771417), (3881, 2034056), (7762, 1017028), (15524, 508514), (31048, 254257)]