717680638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{5939}}^1$

素因数の和:6072

約数の個数: 32

約数和(自身を含む): 1170132480

約数和(自身を除く): 452451842

約数列:

[1, 2, 23, 37, 46, 71, 74, 142, 851, 1633, 1702, 2627, 3266, 5254, 5939, 11878, 60421, 120842, 136597, 219743, 273194, 421669, 439486, 843338, 5054089, 9698387, 10108178, 15601753, 19396774, 31203506, 358840319, 717680638]

約数ペア:

[(1, 717680638), (2, 358840319), (23, 31203506), (37, 19396774), (46, 15601753), (71, 10108178), (74, 9698387), (142, 5054089), (851, 843338), (1633, 439486), (1702, 421669), (2627, 273194), (3266, 219743), (5254, 136597), (5939, 120842), (11878, 60421)]