4765878

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 80

約数和(自身を含む): 12034176

約数和(自身を除く): 7268298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 73, 78, 81, 93, 117, 146, 162, 186, 219, 234, 279, 351, 403, 438, 558, 657, 702, 806, 837, 949, 1053, 1209, 1314, 1674, 1898, 1971, 2106, 2263, 2418, 2511, 2847, 3627, 3942, 4526, 5022, 5694, 5913, 6789, 7254, 8541, 10881, 11826, 13578, 17082, 20367, 21762, 25623, 29419, 32643, 40734, 51246, 58838, 61101, 65286, 76869, 88257, 122202, 153738, 176514, 183303, 264771, 366606, 529542, 794313, 1588626, 2382939, 4765878]

約数ペア:

[(1, 4765878), (2, 2382939), (3, 1588626), (6, 794313), (9, 529542), (13, 366606), (18, 264771), (26, 183303), (27, 176514), (31, 153738), (39, 122202), (54, 88257), (62, 76869), (73, 65286), (78, 61101), (81, 58838), (93, 51246), (117, 40734), (146, 32643), (162, 29419), (186, 25623), (219, 21762), (234, 20367), (279, 17082), (351, 13578), (403, 11826), (438, 10881), (558, 8541), (657, 7254), (702, 6789), (806, 5913), (837, 5694), (949, 5022), (1053, 4526), (1209, 3942), (1314, 3627), (1674, 2847), (1898, 2511), (1971, 2418), (2106, 2263)]