4639370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9871}}^1$

素因数の和:9925

約数の個数: 16

約数和(自身を含む): 8529408

約数和(自身を除く): 3890038

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 9871, 19742, 49355, 98710, 463937, 927874, 2319685, 4639370]

約数ペア:

[(1, 4639370), (2, 2319685), (5, 927874), (10, 463937), (47, 98710), (94, 49355), (235, 19742), (470, 9871)]