3109946

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 5754240

約数和(自身を除く): 2644294

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 179, 238, 358, 511, 1022, 1241, 1253, 2482, 2506, 3043, 6086, 8687, 13067, 17374, 21301, 26134, 42602, 91469, 182938, 222139, 444278, 1554973, 3109946]

約数ペア:

[(1, 3109946), (2, 1554973), (7, 444278), (14, 222139), (17, 182938), (34, 91469), (73, 42602), (119, 26134), (146, 21301), (179, 17374), (238, 13067), (358, 8687), (511, 6086), (1022, 3043), (1241, 2506), (1253, 2482)]