2488625426

素因数分解:

$2^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{67003}}^1$

素因数の和:67398

約数の個数: 24

約数和(自身を含む): 4353919920

約数和(自身を除く): 1865294494

約数列:

[1, 2, 7, 14, 49, 98, 379, 758, 2653, 5306, 18571, 37142, 67003, 134006, 469021, 938042, 3283147, 6566294, 25394137, 50788274, 177758959, 355517918, 1244312713, 2488625426]

約数ペア:

[(1, 2488625426), (2, 1244312713), (7, 355517918), (14, 177758959), (49, 50788274), (98, 25394137), (379, 6566294), (758, 3283147), (2653, 938042), (5306, 469021), (18571, 134006), (37142, 67003)]