6947941

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 9414272

約数和(自身を除く): 2466331

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 631, 847, 1001, 1573, 4417, 6941, 8203, 11011, 48587, 57421, 76351, 90233, 534457, 631631, 992563, 6947941]

約数ペア:

[(1, 6947941), (7, 992563), (11, 631631), (13, 534457), (77, 90233), (91, 76351), (121, 57421), (143, 48587), (631, 11011), (847, 8203), (1001, 6941), (1573, 4417)]