8612996

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2213}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 17357760

約数和(自身を除く): 8744764

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 2213, 3892, 4426, 8852, 15491, 30982, 61964, 307607, 615214, 1230428, 2153249, 4306498, 8612996]

約数ペア:

[(1, 8612996), (2, 4306498), (4, 2153249), (7, 1230428), (14, 615214), (28, 307607), (139, 61964), (278, 30982), (556, 15491), (973, 8852), (1946, 4426), (2213, 3892)]