4370464

素因数分解:

$2^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 9979200

約数和(自身を除く): 5608736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 109, 112, 179, 218, 224, 358, 436, 716, 763, 872, 1253, 1432, 1526, 1744, 2506, 2864, 3052, 3488, 5012, 5728, 6104, 10024, 12208, 19511, 20048, 24416, 39022, 40096, 78044, 136577, 156088, 273154, 312176, 546308, 624352, 1092616, 2185232, 4370464]

約数ペア:

[(1, 4370464), (2, 2185232), (4, 1092616), (7, 624352), (8, 546308), (14, 312176), (16, 273154), (28, 156088), (32, 136577), (56, 78044), (109, 40096), (112, 39022), (179, 24416), (218, 20048), (224, 19511), (358, 12208), (436, 10024), (716, 6104), (763, 5728), (872, 5012), (1253, 3488), (1432, 3052), (1526, 2864), (1744, 2506)]