945343868

素因数分解:

$2^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{66071}}^1$

素因数の和:66162

約数の個数: 36

約数和(自身を含む): 1950841872

約数和(自身を除く): 1005498004

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 511, 1022, 2044, 3577, 7154, 14308, 66071, 132142, 264284, 462497, 924994, 1849988, 3237479, 4823183, 6474958, 9646366, 12949916, 19292732, 33762281, 67524562, 135049124, 236335967, 472671934, 945343868]

約数ペア:

[(1, 945343868), (2, 472671934), (4, 236335967), (7, 135049124), (14, 67524562), (28, 33762281), (49, 19292732), (73, 12949916), (98, 9646366), (146, 6474958), (196, 4823183), (292, 3237479), (511, 1849988), (1022, 924994), (2044, 462497), (3577, 264284), (7154, 132142), (14308, 66071)]