428360278

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{5881}}^1$

素因数の和:6423

約数の個数: 16

約数和(自身を含む): 652196160

約数和(自身を除く): 223835882

約数列:

[1, 2, 79, 158, 461, 922, 5881, 11762, 36419, 72838, 464599, 929198, 2711141, 5422282, 214180139, 428360278]

約数ペア:

[(1, 428360278), (2, 214180139), (79, 5422282), (158, 2711141), (461, 929198), (922, 464599), (5881, 72838), (11762, 36419)]