2502544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 5401440

約数和(自身を除く): 2898896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 241, 472, 482, 649, 944, 964, 1298, 1928, 2596, 2651, 3856, 5192, 5302, 10384, 10604, 14219, 21208, 28438, 42416, 56876, 113752, 156409, 227504, 312818, 625636, 1251272, 2502544]

約数ペア:

[(1, 2502544), (2, 1251272), (4, 625636), (8, 312818), (11, 227504), (16, 156409), (22, 113752), (44, 56876), (59, 42416), (88, 28438), (118, 21208), (176, 14219), (236, 10604), (241, 10384), (472, 5302), (482, 5192), (649, 3856), (944, 2651), (964, 2596), (1298, 1928)]