3426778838

素因数分解:

$2^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{165721}}^1$

素因数の和:165948

約数の個数: 24

約数和(自身を含む): 6007753944

約数和(自身を除く): 2580975106

約数列:

[1, 2, 7, 14, 49, 98, 211, 422, 1477, 2954, 10339, 20678, 165721, 331442, 1160047, 2320094, 8120329, 16240658, 34967131, 69934262, 244769917, 489539834, 1713389419, 3426778838]

約数ペア:

[(1, 3426778838), (2, 1713389419), (7, 489539834), (14, 244769917), (49, 69934262), (98, 34967131), (211, 16240658), (422, 8120329), (1477, 2320094), (2954, 1160047), (10339, 331442), (20678, 165721)]