8612212

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 18450432

約数和(自身を除く): 9838220

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 311, 322, 602, 622, 644, 989, 1204, 1244, 1978, 2177, 3956, 4354, 6923, 7153, 8708, 13373, 13846, 14306, 26746, 27692, 28612, 50071, 53492, 93611, 100142, 187222, 200284, 307579, 374444, 615158, 1230316, 2153053, 4306106, 8612212]

約数ペア:

[(1, 8612212), (2, 4306106), (4, 2153053), (7, 1230316), (14, 615158), (23, 374444), (28, 307579), (43, 200284), (46, 187222), (86, 100142), (92, 93611), (161, 53492), (172, 50071), (301, 28612), (311, 27692), (322, 26746), (602, 14306), (622, 13846), (644, 13373), (989, 8708), (1204, 7153), (1244, 6923), (1978, 4354), (2177, 3956)]