2783114446

素因数分解:

$2^1\times 7^2\times {\mathrm{1327}}^1\times {\mathrm{21401}}^1$

素因数の和:22744

約数の個数: 24

約数和(自身を含む): 4860137376

約数和(自身を除く): 2077022930

約数列:

[1, 2, 7, 14, 49, 98, 1327, 2654, 9289, 18578, 21401, 42802, 65023, 130046, 149807, 299614, 1048649, 2097298, 28399127, 56798254, 198793889, 397587778, 1391557223, 2783114446]

約数ペア:

[(1, 2783114446), (2, 1391557223), (7, 397587778), (14, 198793889), (49, 56798254), (98, 28399127), (1327, 2097298), (2654, 1048649), (9289, 299614), (18578, 149807), (21401, 130046), (42802, 65023)]