4259367

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 7705152

約数和(自身を除く): 3445785

約数列:

[1, 3, 7, 9, 17, 21, 41, 51, 63, 97, 119, 123, 153, 287, 291, 357, 369, 679, 697, 861, 873, 1071, 1649, 2037, 2091, 2583, 3977, 4879, 4947, 6111, 6273, 11543, 11931, 14637, 14841, 27839, 34629, 35793, 43911, 67609, 83517, 103887, 202827, 250551, 473263, 608481, 1419789, 4259367]

約数ペア:

[(1, 4259367), (3, 1419789), (7, 608481), (9, 473263), (17, 250551), (21, 202827), (41, 103887), (51, 83517), (63, 67609), (97, 43911), (119, 35793), (123, 34629), (153, 27839), (287, 14841), (291, 14637), (357, 11931), (369, 11543), (679, 6273), (697, 6111), (861, 4947), (873, 4879), (1071, 3977), (1649, 2583), (2037, 2091)]