3971306870

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{7547}}^1$

素因数の和:8176

約数の個数: 32

約数和(自身を含む): 7233942816

約数和(自身を除く): 3262635946

約数列:

[1, 2, 5, 10, 101, 202, 505, 521, 1010, 1042, 2605, 5210, 7547, 15094, 37735, 52621, 75470, 105242, 263105, 526210, 762247, 1524494, 3811235, 3931987, 7622470, 7863974, 19659935, 39319870, 397130687, 794261374, 1985653435, 3971306870]

約数ペア:

[(1, 3971306870), (2, 1985653435), (5, 794261374), (10, 397130687), (101, 39319870), (202, 19659935), (505, 7863974), (521, 7622470), (1010, 3931987), (1042, 3811235), (2605, 1524494), (5210, 762247), (7547, 526210), (15094, 263105), (37735, 105242), (52621, 75470)]