8171244

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{643}}^1$

素因数の和:1006

約数の個数: 36

約数和(自身を含む): 20745816

約数和(自身を除く): 12574572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 643, 706, 1059, 1286, 1412, 1929, 2118, 2572, 3177, 3858, 4236, 5787, 6354, 7716, 11574, 12708, 23148, 226979, 453958, 680937, 907916, 1361874, 2042811, 2723748, 4085622, 8171244]

約数ペア:

[(1, 8171244), (2, 4085622), (3, 2723748), (4, 2042811), (6, 1361874), (9, 907916), (12, 680937), (18, 453958), (36, 226979), (353, 23148), (643, 12708), (706, 11574), (1059, 7716), (1286, 6354), (1412, 5787), (1929, 4236), (2118, 3858), (2572, 3177)]