2400174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 6095232

約数和(自身を除く): 3695058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 443, 602, 774, 886, 903, 1329, 1806, 2658, 2709, 3101, 3987, 5418, 6202, 7974, 9303, 18606, 19049, 27909, 38098, 55818, 57147, 114294, 133343, 171441, 266686, 342882, 400029, 800058, 1200087, 2400174]

約数ペア:

[(1, 2400174), (2, 1200087), (3, 800058), (6, 400029), (7, 342882), (9, 266686), (14, 171441), (18, 133343), (21, 114294), (42, 57147), (43, 55818), (63, 38098), (86, 27909), (126, 19049), (129, 18606), (258, 9303), (301, 7974), (387, 6202), (443, 5418), (602, 3987), (774, 3101), (886, 2709), (903, 2658), (1329, 1806)]