4140633

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:193

約数の個数: 24

約数和(自身を含む): 6570048

約数和(自身を除く): 2429415

約数列:

[1, 3, 7, 21, 37, 73, 111, 219, 259, 511, 777, 1533, 2701, 5329, 8103, 15987, 18907, 37303, 56721, 111909, 197173, 591519, 1380211, 4140633]

約数ペア:

[(1, 4140633), (3, 1380211), (7, 591519), (21, 197173), (37, 111909), (73, 56721), (111, 37303), (219, 18907), (259, 15987), (511, 8103), (777, 5329), (1533, 2701)]