4070247789

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{2411}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 5684138496

約数和(自身を除く): 1613890707

約数列:

[1, 3, 37, 67, 111, 201, 227, 681, 2411, 2479, 7233, 7437, 8399, 15209, 25197, 45627, 89207, 161537, 267621, 484611, 547297, 562733, 1641891, 1688199, 5976869, 17930607, 20249989, 36668899, 60749967, 110006697, 1356749263, 4070247789]

約数ペア:

[(1, 4070247789), (3, 1356749263), (37, 110006697), (67, 60749967), (111, 36668899), (201, 20249989), (227, 17930607), (681, 5976869), (2411, 1688199), (2479, 1641891), (7233, 562733), (7437, 547297), (8399, 484611), (15209, 267621), (25197, 161537), (45627, 89207)]