3250871218

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2170141}}^1$

素因数の和:2170257

約数の個数: 16

約数和(自身を含む): 5625008064

約数和(自身を除く): 2374136846

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 2170141, 4340282, 15190987, 30381974, 232205087, 464410174, 1625435609, 3250871218]

約数ペア:

[(1, 3250871218), (2, 1625435609), (7, 464410174), (14, 232205087), (107, 30381974), (214, 15190987), (749, 4340282), (1498, 2170141)]