6990664

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{21313}}^1$

素因数の和:21360

約数の個数: 16

約数和(自身を含む): 13427820

約数和(自身を除く): 6437156

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 21313, 42626, 85252, 170504, 873833, 1747666, 3495332, 6990664]

約数ペア:

[(1, 6990664), (2, 3495332), (4, 1747666), (8, 873833), (41, 170504), (82, 85252), (164, 42626), (328, 21313)]