8706236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 19837440

約数和(自身を除く): 11131204

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1229, 1771, 2458, 3542, 4916, 7084, 8603, 13519, 17206, 27038, 28267, 34412, 54076, 56534, 94633, 113068, 189266, 197869, 310937, 378532, 395738, 621874, 791476, 1243748, 2176559, 4353118, 8706236]

約数ペア:

[(1, 8706236), (2, 4353118), (4, 2176559), (7, 1243748), (11, 791476), (14, 621874), (22, 395738), (23, 378532), (28, 310937), (44, 197869), (46, 189266), (77, 113068), (92, 94633), (154, 56534), (161, 54076), (253, 34412), (308, 28267), (322, 27038), (506, 17206), (644, 13519), (1012, 8603), (1229, 7084), (1771, 4916), (2458, 3542)]