4385589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 6350400

約数和(自身を除く): 1964811

約数列:

[1, 3, 13, 39, 139, 417, 809, 1807, 2427, 5421, 10517, 31551, 112451, 337353, 1461863, 4385589]

約数ペア:

[(1, 4385589), (3, 1461863), (13, 337353), (39, 112451), (139, 31551), (417, 10517), (809, 5421), (1807, 2427)]