4240548.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 27748224

約数和(自身を除く): 14407036

約数列:

[1, 2, 4, 7, 14, 28, 61, 73, 107, 122, 146, 214, 244, 292, 427, 428, 511, 749, 854, 1022, 1498, 1708, 2044, 2996, 4453, 6527, 7811, 8906, 13054, 15622, 17812, 26108, 31171, 31244, 45689, 54677, 62342, 91378, 109354, 124684, 182756, 218708, 476471, 952942, 1905884, 3335297, 6670594, 13341188]

約数ペア:

[(1, 13341188), (2, 6670594), (4, 3335297), (7, 1905884), (14, 952942), (28, 476471), (61, 218708), (73, 182756), (107, 124684), (122, 109354), (146, 91378), (214, 62342), (244, 54677), (292, 45689), (427, 31244), (428, 31171), (511, 26108), (749, 17812), (854, 15622), (1022, 13054), (1498, 8906), (1708, 7811), (2044, 6527), (2996, 4453)]