427236474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{5783}}^1$

素因数の和:7554

約数の個数: 32

約数和(自身を含む): 977264640

約数和(自身を除く): 550028166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1759, 3518, 5277, 5783, 10554, 11566, 12313, 17349, 24626, 34698, 36939, 40481, 73878, 80962, 121443, 242886, 10172297, 20344594, 30516891, 61033782, 71206079, 142412158, 213618237, 427236474]

約数ペア:

[(1, 427236474), (2, 213618237), (3, 142412158), (6, 71206079), (7, 61033782), (14, 30516891), (21, 20344594), (42, 10172297), (1759, 242886), (3518, 121443), (5277, 80962), (5783, 73878), (10554, 40481), (11566, 36939), (12313, 34698), (17349, 24626)]