9254596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:101

約数の個数: 72

約数和(自身を含む): 20162520

約数和(自身を除く): 10907924

約数列:

[1, 2, 4, 13, 17, 19, 26, 29, 34, 38, 52, 58, 68, 76, 116, 221, 247, 323, 361, 377, 442, 493, 494, 551, 646, 722, 754, 884, 986, 988, 1102, 1292, 1444, 1508, 1972, 2204, 4199, 4693, 6137, 6409, 7163, 8398, 9367, 9386, 10469, 12274, 12818, 14326, 16796, 18734, 18772, 20938, 24548, 25636, 28652, 37468, 41876, 79781, 121771, 136097, 159562, 177973, 243542, 272194, 319124, 355946, 487084, 544388, 711892, 2313649, 4627298, 9254596]

約数ペア:

[(1, 9254596), (2, 4627298), (4, 2313649), (13, 711892), (17, 544388), (19, 487084), (26, 355946), (29, 319124), (34, 272194), (38, 243542), (52, 177973), (58, 159562), (68, 136097), (76, 121771), (116, 79781), (221, 41876), (247, 37468), (323, 28652), (361, 25636), (377, 24548), (442, 20938), (493, 18772), (494, 18734), (551, 16796), (646, 14326), (722, 12818), (754, 12274), (884, 10469), (986, 9386), (988, 9367), (1102, 8398), (1292, 7163), (1444, 6409), (1508, 6137), (1972, 4693), (2204, 4199)]