2370123

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 4144608

約数和(自身を除く): 1774485

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2213, 6639, 15491, 19917, 37621, 46473, 112863, 139419, 263347, 338589, 790041, 2370123]

約数ペア:

[(1, 2370123), (3, 790041), (7, 338589), (9, 263347), (17, 139419), (21, 112863), (51, 46473), (63, 37621), (119, 19917), (153, 15491), (357, 6639), (1071, 2213)]