39902002

素因数分解:

$2^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{2797}}^1$

素因数の和:3825

約数の個数: 16

約数和(自身を含む): 68495040

約数和(自身を除く): 28593038

約数列:

[1, 2, 7, 14, 1019, 2038, 2797, 5594, 7133, 14266, 19579, 39158, 2850143, 5700286, 19951001, 39902002]

約数ペア:

[(1, 39902002), (2, 19951001), (7, 5700286), (14, 2850143), (1019, 39158), (2038, 19579), (2797, 14266), (5594, 7133)]