9987876

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5903}}^1$

素因数の和:5960

約数の個数: 36

約数和(自身を含む): 25788672

約数和(自身を除く): 15800796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 5903, 11806, 17709, 23612, 35418, 53127, 70836, 106254, 212508, 277441, 554882, 832323, 1109764, 1664646, 2496969, 3329292, 4993938, 9987876]

約数ペア:

[(1, 9987876), (2, 4993938), (3, 3329292), (4, 2496969), (6, 1664646), (9, 1109764), (12, 832323), (18, 554882), (36, 277441), (47, 212508), (94, 106254), (141, 70836), (188, 53127), (282, 35418), (423, 23612), (564, 17709), (846, 11806), (1692, 5903)]