7856652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 20442240

約数和(自身を除く): 12585588

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 2027, 3876, 4054, 6081, 8108, 12162, 24324, 34459, 38513, 68918, 77026, 103377, 115539, 137836, 154052, 206754, 231078, 413508, 462156, 654721, 1309442, 1964163, 2618884, 3928326, 7856652]

約数ペア:

[(1, 7856652), (2, 3928326), (3, 2618884), (4, 1964163), (6, 1309442), (12, 654721), (17, 462156), (19, 413508), (34, 231078), (38, 206754), (51, 154052), (57, 137836), (68, 115539), (76, 103377), (102, 77026), (114, 68918), (204, 38513), (228, 34459), (323, 24324), (646, 12162), (969, 8108), (1292, 6081), (1938, 4054), (2027, 3876)]