7472207826

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{3907}}^1$

素因数の和:4356

約数の個数: 64

約数和(自身を含む): 16815029760

約数和(自身を除く): 9342821934

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 331, 642, 662, 963, 993, 1926, 1986, 2889, 2979, 3907, 5778, 5958, 7814, 8937, 11721, 17874, 23442, 35163, 35417, 70326, 70834, 105489, 106251, 210978, 212502, 318753, 418049, 637506, 836098, 956259, 1254147, 1293217, 1912518, 2508294, 2586434, 3762441, 3879651, 7524882, 7759302, 11287323, 11638953, 22574646, 23277906, 34916859, 69833718, 138374219, 276748438, 415122657, 830245314, 1245367971, 2490735942, 3736103913, 7472207826]

約数ペア:

[(1, 7472207826), (2, 3736103913), (3, 2490735942), (6, 1245367971), (9, 830245314), (18, 415122657), (27, 276748438), (54, 138374219), (107, 69833718), (214, 34916859), (321, 23277906), (331, 22574646), (642, 11638953), (662, 11287323), (963, 7759302), (993, 7524882), (1926, 3879651), (1986, 3762441), (2889, 2586434), (2979, 2508294), (3907, 1912518), (5778, 1293217), (5958, 1254147), (7814, 956259), (8937, 836098), (11721, 637506), (17874, 418049), (23442, 318753), (35163, 212502), (35417, 210978), (70326, 106251), (70834, 105489)]