6404004

素因数分解:

$2^2\times 3^2\times {\mathrm{177889}}^1$

素因数の和:177899

約数の個数: 18

約数和(自身を含む): 16187990

約数和(自身を除く): 9783986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 177889, 355778, 533667, 711556, 1067334, 1601001, 2134668, 3202002, 6404004]

約数ペア:

[(1, 6404004), (2, 3202002), (3, 2134668), (4, 1601001), (6, 1067334), (9, 711556), (12, 533667), (18, 355778), (36, 177889)]