3988188

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:946

約数の個数: 36

約数和(自身を含む): 10166520

約数和(自身を除く): 6178332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 797, 834, 1251, 1594, 1668, 2391, 2502, 3188, 4782, 5004, 7173, 9564, 14346, 28692, 110783, 221566, 332349, 443132, 664698, 997047, 1329396, 1994094, 3988188]

約数ペア:

[(1, 3988188), (2, 1994094), (3, 1329396), (4, 997047), (6, 664698), (9, 443132), (12, 332349), (18, 221566), (36, 110783), (139, 28692), (278, 14346), (417, 9564), (556, 7173), (797, 5004), (834, 4782), (1251, 3188), (1594, 2502), (1668, 2391)]