8681948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 36

約数和(自身を含む): 17373048

約数和(自身を除く): 8691100

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 373, 506, 529, 746, 1012, 1058, 1492, 2116, 4103, 5819, 8206, 8579, 11638, 16412, 17158, 23276, 34316, 94369, 188738, 197317, 377476, 394634, 789268, 2170487, 4340974, 8681948]

約数ペア:

[(1, 8681948), (2, 4340974), (4, 2170487), (11, 789268), (22, 394634), (23, 377476), (44, 197317), (46, 188738), (92, 94369), (253, 34316), (373, 23276), (506, 17158), (529, 16412), (746, 11638), (1012, 8579), (1058, 8206), (1492, 5819), (2116, 4103)]