1246542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 2930256

約数和(自身を除く): 1683714

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 101, 102, 121, 187, 202, 242, 303, 363, 374, 561, 606, 726, 1111, 1122, 1717, 2057, 2222, 3333, 3434, 4114, 5151, 6171, 6666, 10302, 12221, 12342, 18887, 24442, 36663, 37774, 56661, 73326, 113322, 207757, 415514, 623271, 1246542]

約数ペア:

[(1, 1246542), (2, 623271), (3, 415514), (6, 207757), (11, 113322), (17, 73326), (22, 56661), (33, 37774), (34, 36663), (51, 24442), (66, 18887), (101, 12342), (102, 12221), (121, 10302), (187, 6666), (202, 6171), (242, 5151), (303, 4114), (363, 3434), (374, 3333), (561, 2222), (606, 2057), (726, 1717), (1111, 1122)]