6987043

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 8372160

約数和(自身を除く): 1385117

約数列:

[1, 7, 37, 53, 259, 371, 509, 1961, 3563, 13727, 18833, 26977, 131831, 188839, 998149, 6987043]

約数ペア:

[(1, 6987043), (7, 998149), (37, 188839), (53, 131831), (259, 26977), (371, 18833), (509, 13727), (1961, 3563)]