9801976

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{17257}}^1$

素因数の和:17334

約数の個数: 16

約数和(自身を含む): 18638640

約数和(自身を除く): 8836664

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 17257, 34514, 69028, 138056, 1225247, 2450494, 4900988, 9801976]

約数ペア:

[(1, 9801976), (2, 4900988), (4, 2450494), (8, 1225247), (71, 138056), (142, 69028), (284, 34514), (568, 17257)]