2118506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4793}}^1$

素因数の和:4825

約数の個数: 16

約数和(自身を含む): 3624264

約数和(自身を除く): 1505758

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4793, 9586, 62309, 81481, 124618, 162962, 1059253, 2118506]

約数ペア:

[(1, 2118506), (2, 1059253), (13, 162962), (17, 124618), (26, 81481), (34, 62309), (221, 9586), (442, 4793)]