4890193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1549}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 6249600

約数和(自身を除く): 1359407

約数列:

[1, 7, 11, 41, 77, 287, 451, 1549, 3157, 10843, 17039, 63509, 119273, 444563, 698599, 4890193]

約数ペア:

[(1, 4890193), (7, 698599), (11, 444563), (41, 119273), (77, 63509), (287, 17039), (451, 10843), (1549, 3157)]