2071748

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3217}}^1$

素因数の和:3251

約数の個数: 24

約数和(自身を含む): 4324992

約数和(自身を除く): 2253244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 3217, 6434, 12868, 22519, 45038, 73991, 90076, 147982, 295964, 517937, 1035874, 2071748]

約数ペア:

[(1, 2071748), (2, 1035874), (4, 517937), (7, 295964), (14, 147982), (23, 90076), (28, 73991), (46, 45038), (92, 22519), (161, 12868), (322, 6434), (644, 3217)]