4907140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{35051}}^1$

素因数の和:35067

約数の個数: 24

約数和(自身を含む): 11777472

約数和(自身を除く): 6870332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 35051, 70102, 140204, 175255, 245357, 350510, 490714, 701020, 981428, 1226785, 2453570, 4907140]

約数ペア:

[(1, 4907140), (2, 2453570), (4, 1226785), (5, 981428), (7, 701020), (10, 490714), (14, 350510), (20, 245357), (28, 175255), (35, 140204), (70, 70102), (140, 35051)]