8307709.00000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 98122752

約数和(自身を除く): 60343794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 71, 82, 103, 123, 126, 142, 206, 213, 246, 287, 309, 369, 426, 497, 574, 618, 639, 721, 738, 861, 927, 994, 1278, 1442, 1491, 1722, 1854, 2163, 2583, 2911, 2982, 4223, 4326, 4473, 5166, 5822, 6489, 7313, 8446, 8733, 8946, 12669, 12978, 14626, 17466, 20377, 21939, 25338, 26199, 29561, 38007, 40754, 43878, 51191, 52398, 59122, 61131, 65817, 76014, 88683, 102382, 122262, 131634, 153573, 177366, 183393, 266049, 299833, 307146, 366786, 460719, 532098, 599666, 899499, 921438, 1798998, 2098831, 2698497, 4197662, 5396994, 6296493, 12592986, 18889479, 37778958]

約数ペア:

[(1, 37778958), (2, 18889479), (3, 12592986), (6, 6296493), (7, 5396994), (9, 4197662), (14, 2698497), (18, 2098831), (21, 1798998), (41, 921438), (42, 899499), (63, 599666), (71, 532098), (82, 460719), (103, 366786), (123, 307146), (126, 299833), (142, 266049), (206, 183393), (213, 177366), (246, 153573), (287, 131634), (309, 122262), (369, 102382), (426, 88683), (497, 76014), (574, 65817), (618, 61131), (639, 59122), (721, 52398), (738, 51191), (861, 43878), (927, 40754), (994, 38007), (1278, 29561), (1442, 26199), (1491, 25338), (1722, 21939), (1854, 20377), (2163, 17466), (2583, 14626), (2911, 12978), (2982, 12669), (4223, 8946), (4326, 8733), (4473, 8446), (5166, 7313), (5822, 6489)]