8136580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5573}}^1$

素因数の和:5655

約数の個数: 24

約数和(自身を含む): 17323992

約数和(自身を除く): 9187412

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 5573, 11146, 22292, 27865, 55730, 111460, 406829, 813658, 1627316, 2034145, 4068290, 8136580]

約数ペア:

[(1, 8136580), (2, 4068290), (4, 2034145), (5, 1627316), (10, 813658), (20, 406829), (73, 111460), (146, 55730), (292, 27865), (365, 22292), (730, 11146), (1460, 5573)]