14989499

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 18458880

約数和(自身を除く): 3469381

約数列:

[1, 7, 19, 43, 133, 301, 817, 2621, 5719, 18347, 49799, 112703, 348593, 788921, 2141357, 14989499]

約数ペア:

[(1, 14989499), (7, 2141357), (19, 788921), (43, 348593), (133, 112703), (301, 49799), (817, 18347), (2621, 5719)]