4974543

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^2$

素因数の和:575

約数の個数: 18

約数和(自身を含む): 8241272

約数和(自身を除く): 3266729

約数列:

[1, 3, 7, 9, 21, 63, 281, 843, 1967, 2529, 5901, 17703, 78961, 236883, 552727, 710649, 1658181, 4974543]

約数ペア:

[(1, 4974543), (3, 1658181), (7, 710649), (9, 552727), (21, 236883), (63, 78961), (281, 17703), (843, 5901), (1967, 2529)]