6397813.00000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 212599296

約数和(自身を除く): 129987116

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 103, 119, 140, 170, 206, 238, 337, 340, 412, 476, 515, 595, 674, 721, 1030, 1190, 1348, 1442, 1685, 1751, 2060, 2359, 2380, 2884, 3370, 3502, 3605, 4718, 5729, 6740, 7004, 7210, 8755, 9436, 11458, 11795, 12257, 14420, 17510, 22916, 23590, 24514, 28645, 34711, 35020, 40103, 47180, 49028, 57290, 61285, 69422, 80206, 114580, 122570, 138844, 160412, 173555, 200515, 242977, 245140, 347110, 401030, 485954, 590087, 694220, 802060, 971908, 1180174, 1214885, 2360348, 2429770, 2950435, 4130609, 4859540, 5900870, 8261218, 11801740, 16522436, 20653045, 41306090, 82612180]

約数ペア:

[(1, 82612180), (2, 41306090), (4, 20653045), (5, 16522436), (7, 11801740), (10, 8261218), (14, 5900870), (17, 4859540), (20, 4130609), (28, 2950435), (34, 2429770), (35, 2360348), (68, 1214885), (70, 1180174), (85, 971908), (103, 802060), (119, 694220), (140, 590087), (170, 485954), (206, 401030), (238, 347110), (337, 245140), (340, 242977), (412, 200515), (476, 173555), (515, 160412), (595, 138844), (674, 122570), (721, 114580), (1030, 80206), (1190, 69422), (1348, 61285), (1442, 57290), (1685, 49028), (1751, 47180), (2060, 40103), (2359, 35020), (2380, 34711), (2884, 28645), (3370, 24514), (3502, 23590), (3605, 22916), (4718, 17510), (5729, 14420), (6740, 12257), (7004, 11795), (7210, 11458), (8755, 9436)]