2488002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 5745600

約数和(自身を除く): 3257598

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 149, 242, 253, 298, 363, 447, 506, 726, 759, 894, 1518, 1639, 2783, 3278, 3427, 4917, 5566, 6854, 8349, 9834, 10281, 16698, 18029, 20562, 36058, 37697, 54087, 75394, 108174, 113091, 226182, 414667, 829334, 1244001, 2488002]

約数ペア:

[(1, 2488002), (2, 1244001), (3, 829334), (6, 414667), (11, 226182), (22, 113091), (23, 108174), (33, 75394), (46, 54087), (66, 37697), (69, 36058), (121, 20562), (138, 18029), (149, 16698), (242, 10281), (253, 9834), (298, 8349), (363, 6854), (447, 5566), (506, 4917), (726, 3427), (759, 3278), (894, 2783), (1518, 1639)]