2643602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6013

約数の個数: 16

約数和(自身を含む): 4522392

約数和(自身を除く): 1878790

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5981, 11962, 77753, 101677, 155506, 203354, 1321801, 2643602]

約数ペア:

[(1, 2643602), (2, 1321801), (13, 203354), (17, 155506), (26, 101677), (34, 77753), (221, 11962), (442, 5981)]