298972486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1\times {\mathrm{3727}}^1$

素因数の和:5859

約数の個数: 16

約数和(自身を含む): 472412160

約数和(自身を除く): 173439674

約数列:

[1, 2, 19, 38, 2111, 3727, 4222, 7454, 40109, 70813, 80218, 141626, 7867697, 15735394, 149486243, 298972486]

約数ペア:

[(1, 298972486), (2, 149486243), (19, 15735394), (38, 7867697), (2111, 141626), (3727, 80218), (4222, 70813), (7454, 40109)]