11901260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{85009}}^1$

素因数の和:85025

約数の個数: 24

約数和(自身を含む): 28563360

約数和(自身を除く): 16662100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 85009, 170018, 340036, 425045, 595063, 850090, 1190126, 1700180, 2380252, 2975315, 5950630, 11901260]

約数ペア:

[(1, 11901260), (2, 5950630), (4, 2975315), (5, 2380252), (7, 1700180), (10, 1190126), (14, 850090), (20, 595063), (28, 425045), (35, 340036), (70, 170018), (140, 85009)]