112847140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{806051}}^1$

素因数の和:806067

約数の個数: 24

約数和(自身を含む): 270833472

約数和(自身を除く): 157986332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 806051, 1612102, 3224204, 4030255, 5642357, 8060510, 11284714, 16121020, 22569428, 28211785, 56423570, 112847140]

約数ペア:

[(1, 112847140), (2, 56423570), (4, 28211785), (5, 22569428), (7, 16121020), (10, 11284714), (14, 8060510), (20, 5642357), (28, 4030255), (35, 3224204), (70, 1612102), (140, 806051)]