31496004

素因数分解:

$2^2\times 3^2\times {\mathrm{874889}}^1$

素因数の和:874899

約数の個数: 18

約数和(自身を含む): 79614990

約数和(自身を除く): 48118986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 874889, 1749778, 2624667, 3499556, 5249334, 7874001, 10498668, 15748002, 31496004]

約数ペア:

[(1, 31496004), (2, 15748002), (3, 10498668), (4, 7874001), (6, 5249334), (9, 3499556), (12, 2624667), (18, 1749778), (36, 874889)]