2247392469

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{170141}}^1$

素因数の和:170205

約数の個数: 32

約数和(自身を含む): 3724068096

約数和(自身を除く): 1476675627

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 13209, 170141, 510423, 1190987, 2892397, 3572961, 6295217, 8677191, 18885651, 20246779, 44066519, 60740337, 107018689, 132199557, 321056067, 749130823, 2247392469]

約数ペア:

[(1, 2247392469), (3, 749130823), (7, 321056067), (17, 132199557), (21, 107018689), (37, 60740337), (51, 44066519), (111, 20246779), (119, 18885651), (259, 8677191), (357, 6295217), (629, 3572961), (777, 2892397), (1887, 1190987), (4403, 510423), (13209, 170141)]