712543314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{19889}}^1$

素因数の和:20754

約数の個数: 32

約数和(自身を含む): 1630661760

約数和(自身を除く): 918118446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 853, 1706, 2559, 5118, 5971, 11942, 17913, 19889, 35826, 39778, 59667, 119334, 139223, 278446, 417669, 835338, 16965317, 33930634, 50895951, 101791902, 118757219, 237514438, 356271657, 712543314]

約数ペア:

[(1, 712543314), (2, 356271657), (3, 237514438), (6, 118757219), (7, 101791902), (14, 50895951), (21, 33930634), (42, 16965317), (853, 835338), (1706, 417669), (2559, 278446), (5118, 139223), (5971, 119334), (11942, 59667), (17913, 39778), (19889, 35826)]