7943862

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4140

約数の個数: 32

約数和(自身を含む): 17712000

約数和(自身を除く): 9768138

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 4099, 8198, 12297, 24594, 69683, 77881, 139366, 155762, 209049, 233643, 418098, 467286, 1323977, 2647954, 3971931, 7943862]

約数ペア:

[(1, 7943862), (2, 3971931), (3, 2647954), (6, 1323977), (17, 467286), (19, 418098), (34, 233643), (38, 209049), (51, 155762), (57, 139366), (102, 77881), (114, 69683), (323, 24594), (646, 12297), (969, 8198), (1938, 4099)]