6453140

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1051}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 13608672

約数和(自身を除く): 7155532

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1051, 1228, 1535, 2102, 3070, 4204, 5255, 6140, 10510, 21020, 322657, 645314, 1290628, 1613285, 3226570, 6453140]

約数ペア:

[(1, 6453140), (2, 3226570), (4, 1613285), (5, 1290628), (10, 645314), (20, 322657), (307, 21020), (614, 10510), (1051, 6140), (1228, 5255), (1535, 4204), (2102, 3070)]