2937294

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 6991920

約数和(自身を除く): 4054626

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 331, 493, 522, 662, 986, 993, 1479, 1986, 2958, 2979, 4437, 5627, 5958, 8874, 9599, 11254, 16881, 19198, 28797, 33762, 50643, 57594, 86391, 101286, 163183, 172782, 326366, 489549, 979098, 1468647, 2937294]

約数ペア:

[(1, 2937294), (2, 1468647), (3, 979098), (6, 489549), (9, 326366), (17, 172782), (18, 163183), (29, 101286), (34, 86391), (51, 57594), (58, 50643), (87, 33762), (102, 28797), (153, 19198), (174, 16881), (261, 11254), (306, 9599), (331, 8874), (493, 5958), (522, 5627), (662, 4437), (986, 2979), (993, 2958), (1479, 1986)]