31037804

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2633}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 62246688

約数和(自身を除く): 31208884

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2633, 2947, 5266, 5894, 10532, 11788, 18431, 36862, 73724, 1108493, 2216986, 4433972, 7759451, 15518902, 31037804]

約数ペア:

[(1, 31037804), (2, 15518902), (4, 7759451), (7, 4433972), (14, 2216986), (28, 1108493), (421, 73724), (842, 36862), (1684, 18431), (2633, 11788), (2947, 10532), (5266, 5894)]