3973344488

素因数分解:

$2^3\times {\mathrm{3491}}^1\times {\mathrm{142271}}^1$

素因数の和:145768

約数の個数: 16

約数和(自身を含む): 7452207360

約数和(自身を除く): 3478862872

約数列:

[1, 2, 4, 8, 3491, 6982, 13964, 27928, 142271, 284542, 569084, 1138168, 496668061, 993336122, 1986672244, 3973344488]

約数ペア:

[(1, 3973344488), (2, 1986672244), (4, 993336122), (8, 496668061), (3491, 1138168), (6982, 569084), (13964, 284542), (27928, 142271)]