12471116

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1063}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 25025280

約数和(自身を除く): 12554164

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1063, 1676, 2126, 2933, 4252, 5866, 7441, 11732, 14882, 29764, 445397, 890794, 1781588, 3117779, 6235558, 12471116]

約数ペア:

[(1, 12471116), (2, 6235558), (4, 3117779), (7, 1781588), (14, 890794), (28, 445397), (419, 29764), (838, 14882), (1063, 11732), (1676, 7441), (2126, 5866), (2933, 4252)]