5266220

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3607}}^1$

素因数の和:3689

約数の個数: 24

約数和(自身を含む): 11213664

約数和(自身を除く): 5947444

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3607, 7214, 14428, 18035, 36070, 72140, 263311, 526622, 1053244, 1316555, 2633110, 5266220]

約数ペア:

[(1, 5266220), (2, 2633110), (4, 1316555), (5, 1053244), (10, 526622), (20, 263311), (73, 72140), (146, 36070), (292, 18035), (365, 14428), (730, 7214), (1460, 3607)]