8305356

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 20720000

約数和(自身を除く): 12414644

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 73, 76, 114, 146, 219, 228, 292, 438, 499, 876, 998, 1387, 1497, 1996, 2774, 2994, 4161, 5548, 5988, 8322, 9481, 16644, 18962, 28443, 36427, 37924, 56886, 72854, 109281, 113772, 145708, 218562, 437124, 692113, 1384226, 2076339, 2768452, 4152678, 8305356]

約数ペア:

[(1, 8305356), (2, 4152678), (3, 2768452), (4, 2076339), (6, 1384226), (12, 692113), (19, 437124), (38, 218562), (57, 145708), (73, 113772), (76, 109281), (114, 72854), (146, 56886), (219, 37924), (228, 36427), (292, 28443), (438, 18962), (499, 16644), (876, 9481), (998, 8322), (1387, 5988), (1497, 5548), (1996, 4161), (2774, 2994)]