879122

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:265

約数の個数: 16

約数和(自身を含む): 1378944

約数和(自身を除く): 499822

約数列:

[1, 2, 41, 71, 82, 142, 151, 302, 2911, 5822, 6191, 10721, 12382, 21442, 439561, 879122]

約数ペア:

[(1, 879122), (2, 439561), (41, 21442), (71, 12382), (82, 10721), (142, 6191), (151, 5822), (302, 2911)]