2879902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1283

約数の個数: 16

約数和(自身を含む): 4642272

約数和(自身を除く): 1762370

約数列:

[1, 2, 17, 34, 71, 142, 1193, 1207, 2386, 2414, 20281, 40562, 84703, 169406, 1439951, 2879902]

約数ペア:

[(1, 2879902), (2, 1439951), (17, 169406), (34, 84703), (71, 40562), (142, 20281), (1193, 2414), (1207, 2386)]