858792606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20447443}}^1$

素因数の和:20447455

約数の個数: 16

約数和(自身を含む): 1962954624

約数和(自身を除く): 1104162018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20447443, 40894886, 61342329, 122684658, 143132101, 286264202, 429396303, 858792606]

約数ペア:

[(1, 858792606), (2, 429396303), (3, 286264202), (6, 143132101), (7, 122684658), (14, 61342329), (21, 40894886), (42, 20447443)]