1838958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 4309200

約数和(自身を除く): 2470242

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 149, 187, 242, 298, 363, 374, 447, 561, 726, 894, 1122, 1639, 2057, 2533, 3278, 4114, 4917, 5066, 6171, 7599, 9834, 12342, 15198, 18029, 27863, 36058, 54087, 55726, 83589, 108174, 167178, 306493, 612986, 919479, 1838958]

約数ペア:

[(1, 1838958), (2, 919479), (3, 612986), (6, 306493), (11, 167178), (17, 108174), (22, 83589), (33, 55726), (34, 54087), (51, 36058), (66, 27863), (102, 18029), (121, 15198), (149, 12342), (187, 9834), (242, 7599), (298, 6171), (363, 5066), (374, 4917), (447, 4114), (561, 3278), (726, 2533), (894, 2057), (1122, 1639)]