2250004533

素因数分解:

$3^1\times 7^1\times {\mathrm{20023}}^1\times {\mathrm{5351}}^1$

素因数の和:25384

約数の個数: 16

約数和(自身を含む): 3429390336

約数和(自身を除く): 1179385803

約数列:

[1, 3, 7, 21, 5351, 16053, 20023, 37457, 60069, 112371, 140161, 420483, 107143073, 321429219, 750001511, 2250004533]

約数ペア:

[(1, 2250004533), (3, 750001511), (7, 321429219), (21, 107143073), (5351, 420483), (16053, 140161), (20023, 112371), (37457, 60069)]