1975794310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28225633}}^1$

素因数の和:28225647

約数の個数: 16

約数和(自身を含む): 4064491296

約数和(自身を除く): 2088696986

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28225633, 56451266, 141128165, 197579431, 282256330, 395158862, 987897155, 1975794310]

約数ペア:

[(1, 1975794310), (2, 987897155), (5, 395158862), (7, 282256330), (10, 197579431), (14, 141128165), (35, 56451266), (70, 28225633)]