517319964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2052857}}^1$

素因数の和:2052874

約数の個数: 36

約数和(自身を含む): 1494480624

約数和(自身を除く): 977160660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2052857, 4105714, 6158571, 8211428, 12317142, 14369999, 18475713, 24634284, 28739998, 36951426, 43109997, 57479996, 73902852, 86219994, 129329991, 172439988, 258659982, 517319964]

約数ペア:

[(1, 517319964), (2, 258659982), (3, 172439988), (4, 129329991), (6, 86219994), (7, 73902852), (9, 57479996), (12, 43109997), (14, 36951426), (18, 28739998), (21, 24634284), (28, 18475713), (36, 14369999), (42, 12317142), (63, 8211428), (84, 6158571), (126, 4105714), (252, 2052857)]