2458045457

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{13163}}^1$

素因数の和:13317

約数の個数: 24

約数和(自身を含む): 2965375296

約数和(自身を除く): 507329839

約数列:

[1, 7, 37, 49, 103, 259, 721, 1813, 3811, 5047, 13163, 26677, 92141, 186739, 487031, 644987, 1355789, 3409217, 9490523, 23864519, 50164193, 66433661, 351149351, 2458045457]

約数ペア:

[(1, 2458045457), (7, 351149351), (37, 66433661), (49, 50164193), (103, 23864519), (259, 9490523), (721, 3409217), (1813, 1355789), (3811, 644987), (5047, 487031), (13163, 186739), (26677, 92141)]