6428994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 15482880

約数和(自身を除く): 9053886

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 127, 143, 177, 254, 286, 354, 381, 429, 649, 762, 767, 858, 1298, 1397, 1534, 1651, 1947, 2301, 2794, 3302, 3894, 4191, 4602, 4953, 7493, 8382, 8437, 9906, 14986, 16874, 18161, 22479, 25311, 36322, 44958, 50622, 54483, 82423, 97409, 108966, 164846, 194818, 247269, 292227, 494538, 584454, 1071499, 2142998, 3214497, 6428994]

約数ペア:

[(1, 6428994), (2, 3214497), (3, 2142998), (6, 1071499), (11, 584454), (13, 494538), (22, 292227), (26, 247269), (33, 194818), (39, 164846), (59, 108966), (66, 97409), (78, 82423), (118, 54483), (127, 50622), (143, 44958), (177, 36322), (254, 25311), (286, 22479), (354, 18161), (381, 16874), (429, 14986), (649, 9906), (762, 8437), (767, 8382), (858, 7493), (1298, 4953), (1397, 4602), (1534, 4191), (1651, 3894), (1947, 3302), (2301, 2794)]