1951243

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 2488320

約数和(自身を除く): 537077

約数列:

[1, 7, 17, 19, 119, 133, 323, 863, 2261, 6041, 14671, 16397, 102697, 114779, 278749, 1951243]

約数ペア:

[(1, 1951243), (7, 278749), (17, 114779), (19, 102697), (119, 16397), (133, 14671), (323, 6041), (863, 2261)]