8481224

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 16632000

約数和(自身を除く): 8150776

約数列:

[1, 2, 4, 8, 29, 58, 116, 139, 232, 263, 278, 526, 556, 1052, 1112, 2104, 4031, 7627, 8062, 15254, 16124, 30508, 32248, 36557, 61016, 73114, 146228, 292456, 1060153, 2120306, 4240612, 8481224]

約数ペア:

[(1, 8481224), (2, 4240612), (4, 2120306), (8, 1060153), (29, 292456), (58, 146228), (116, 73114), (139, 61016), (232, 36557), (263, 32248), (278, 30508), (526, 16124), (556, 15254), (1052, 8062), (1112, 7627), (2104, 4031)]