4243806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 10982400

約数和(自身を除く): 6738594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 109, 126, 189, 206, 218, 309, 327, 378, 618, 654, 721, 763, 927, 981, 1442, 1526, 1854, 1962, 2163, 2289, 2781, 2943, 4326, 4578, 5562, 5886, 6489, 6867, 11227, 12978, 13734, 19467, 20601, 22454, 33681, 38934, 41202, 67362, 78589, 101043, 157178, 202086, 235767, 303129, 471534, 606258, 707301, 1414602, 2121903, 4243806]

約数ペア:

[(1, 4243806), (2, 2121903), (3, 1414602), (6, 707301), (7, 606258), (9, 471534), (14, 303129), (18, 235767), (21, 202086), (27, 157178), (42, 101043), (54, 78589), (63, 67362), (103, 41202), (109, 38934), (126, 33681), (189, 22454), (206, 20601), (218, 19467), (309, 13734), (327, 12978), (378, 11227), (618, 6867), (654, 6489), (721, 5886), (763, 5562), (927, 4578), (981, 4326), (1442, 2943), (1526, 2781), (1854, 2289), (1962, 2163)]