2182586

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 3981312

約数和(自身を除く): 1798726

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 107, 214, 217, 329, 434, 658, 749, 1457, 1498, 2914, 3317, 5029, 6634, 10058, 10199, 20398, 23219, 35203, 46438, 70406, 155899, 311798, 1091293, 2182586]

約数ペア:

[(1, 2182586), (2, 1091293), (7, 311798), (14, 155899), (31, 70406), (47, 46438), (62, 35203), (94, 23219), (107, 20398), (214, 10199), (217, 10058), (329, 6634), (434, 5029), (658, 3317), (749, 2914), (1457, 1498)]