4979751

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2857}}^1$

素因数の和:2950

約数の個数: 16

約数和(自身を含む): 7682304

約数和(自身を除く): 2702553

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 2857, 8571, 19999, 59997, 237131, 711393, 1659917, 4979751]

約数ペア:

[(1, 4979751), (3, 1659917), (7, 711393), (21, 237131), (83, 59997), (249, 19999), (581, 8571), (1743, 2857)]