2533894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:935

約数の個数: 16

約数和(自身を含む): 4179600

約数和(自身を除く): 1645706

約数列:

[1, 2, 11, 22, 149, 298, 773, 1546, 1639, 3278, 8503, 17006, 115177, 230354, 1266947, 2533894]

約数ペア:

[(1, 2533894), (2, 1266947), (11, 230354), (22, 115177), (149, 17006), (298, 8503), (773, 3278), (1546, 1639)]