2825459

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:590

約数の個数: 16

約数和(自身を含む): 3541440

約数和(自身を除く): 715981

約数列:

[1, 7, 13, 61, 91, 427, 509, 793, 3563, 5551, 6617, 31049, 46319, 217343, 403637, 2825459]

約数ペア:

[(1, 2825459), (7, 403637), (13, 217343), (61, 46319), (91, 31049), (427, 6617), (509, 5551), (793, 3563)]