4196283

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 3061317

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 809, 1729, 2427, 5187, 5663, 10517, 15371, 16989, 31551, 46113, 73619, 107597, 199823, 220857, 322791, 599469, 1398761, 4196283]

約数ペア:

[(1, 4196283), (3, 1398761), (7, 599469), (13, 322791), (19, 220857), (21, 199823), (39, 107597), (57, 73619), (91, 46113), (133, 31551), (247, 16989), (273, 15371), (399, 10517), (741, 5663), (809, 5187), (1729, 2427)]