9874822

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:623

約数の個数: 16

約数和(自身を含む): 15139872

約数和(自身を除く): 5265050

約数列:

[1, 2, 71, 142, 197, 353, 394, 706, 13987, 25063, 27974, 50126, 69541, 139082, 4937411, 9874822]

約数ペア:

[(1, 9874822), (2, 4937411), (71, 139082), (142, 69541), (197, 50126), (353, 27974), (394, 25063), (706, 13987)]