2884874911

素因数分解:

${\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{42281}}^1$

素因数の和:42414

約数の個数: 12

約数和(自身を含む): 3022993872

約数和(自身を除く): 138118961

約数列:

[1, 31, 71, 961, 2201, 42281, 68231, 1310711, 3001951, 40632041, 93060481, 2884874911]

約数ペア:

[(1, 2884874911), (31, 93060481), (71, 40632041), (961, 3001951), (2201, 1310711), (42281, 68231)]