8984198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:643

約数の個数: 16

約数和(自身を含む): 13789440

約数和(自身を除く): 4805242

約数列:

[1, 2, 71, 142, 151, 302, 419, 838, 10721, 21442, 29749, 59498, 63269, 126538, 4492099, 8984198]

約数ペア:

[(1, 8984198), (2, 4492099), (71, 126538), (142, 63269), (151, 59498), (302, 29749), (419, 21442), (838, 10721)]