4491522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 11394240

約数和(自身を除く): 6902718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 829, 903, 1658, 1806, 2487, 2709, 4974, 5418, 5803, 7461, 11606, 14922, 17409, 34818, 35647, 52227, 71294, 104454, 106941, 213882, 249529, 320823, 499058, 641646, 748587, 1497174, 2245761, 4491522]

約数ペア:

[(1, 4491522), (2, 2245761), (3, 1497174), (6, 748587), (7, 641646), (9, 499058), (14, 320823), (18, 249529), (21, 213882), (42, 106941), (43, 104454), (63, 71294), (86, 52227), (126, 35647), (129, 34818), (258, 17409), (301, 14922), (387, 11606), (602, 7461), (774, 5803), (829, 5418), (903, 4974), (1658, 2709), (1806, 2487)]