2806646038

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2746229}}^1$

素因数の和:2746311

約数の個数: 16

約数和(自身を含む): 4877304480

約数和(自身を除く): 2070658442

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 2746229, 5492458, 19223603, 38447206, 200474717, 400949434, 1403323019, 2806646038]

約数ペア:

[(1, 2806646038), (2, 1403323019), (7, 400949434), (14, 200474717), (73, 38447206), (146, 19223603), (511, 5492458), (1022, 2746229)]