118082860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{843449}}^1$

素因数の和:843465

約数の個数: 24

約数和(自身を含む): 283399200

約数和(自身を除く): 165316340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 843449, 1686898, 3373796, 4217245, 5904143, 8434490, 11808286, 16868980, 23616572, 29520715, 59041430, 118082860]

約数ペア:

[(1, 118082860), (2, 59041430), (4, 29520715), (5, 23616572), (7, 16868980), (10, 11808286), (14, 8434490), (20, 5904143), (28, 4217245), (35, 3373796), (70, 1686898), (140, 843449)]