1025524

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 24

約数和(自身を含む): 1911168

約数和(自身を除く): 885644

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 157, 284, 314, 628, 1633, 3266, 3611, 6532, 7222, 11147, 14444, 22294, 44588, 256381, 512762, 1025524]

約数ペア:

[(1, 1025524), (2, 512762), (4, 256381), (23, 44588), (46, 22294), (71, 14444), (92, 11147), (142, 7222), (157, 6532), (284, 3611), (314, 3266), (628, 1633)]