4708946277

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{3593}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 7912090368

約数和(自身を除く): 3203144091

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 293, 497, 639, 879, 1491, 2051, 2637, 3593, 4473, 6153, 10779, 18459, 20803, 25151, 32337, 62409, 75453, 145621, 187227, 226359, 255103, 436863, 765309, 1052749, 1310589, 1785721, 2295927, 3158247, 5357163, 7369243, 9474741, 16071489, 22107729, 66323187, 74745179, 224235537, 523216253, 672706611, 1569648759, 4708946277]

約数ペア:

[(1, 4708946277), (3, 1569648759), (7, 672706611), (9, 523216253), (21, 224235537), (63, 74745179), (71, 66323187), (213, 22107729), (293, 16071489), (497, 9474741), (639, 7369243), (879, 5357163), (1491, 3158247), (2051, 2295927), (2637, 1785721), (3593, 1310589), (4473, 1052749), (6153, 765309), (10779, 436863), (18459, 255103), (20803, 226359), (25151, 187227), (32337, 145621), (62409, 75453)]