9960004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 18085760

約数和(自身を除く): 8125756

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 733, 1466, 2932, 3397, 6794, 13588, 31519, 57907, 63038, 115814, 126076, 231628, 2490001, 4980002, 9960004]

約数ペア:

[(1, 9960004), (2, 4980002), (4, 2490001), (43, 231628), (79, 126076), (86, 115814), (158, 63038), (172, 57907), (316, 31519), (733, 13588), (1466, 6794), (2932, 3397)]