4626999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 7312032

約数和(自身を除く): 2685033

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 557, 639, 923, 1671, 2769, 5013, 7241, 8307, 21723, 39547, 65169, 118641, 355923, 514111, 1542333, 4626999]

約数ペア:

[(1, 4626999), (3, 1542333), (9, 514111), (13, 355923), (39, 118641), (71, 65169), (117, 39547), (213, 21723), (557, 8307), (639, 7241), (923, 5013), (1671, 2769)]