4439806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16691}}^1$

素因数の和:16719

約数の個数: 16

約数和(自身を含む): 8012160

約数和(自身を除く): 3572354

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 16691, 33382, 116837, 233674, 317129, 634258, 2219903, 4439806]

約数ペア:

[(1, 4439806), (2, 2219903), (7, 634258), (14, 317129), (19, 233674), (38, 116837), (133, 33382), (266, 16691)]