8395492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 18135040

約数和(自身を除く): 9739548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 367, 532, 602, 734, 817, 1204, 1468, 1634, 2569, 3268, 5138, 5719, 6973, 10276, 11438, 13946, 15781, 22876, 27892, 31562, 48811, 63124, 97622, 110467, 195244, 220934, 299839, 441868, 599678, 1199356, 2098873, 4197746, 8395492]

約数ペア:

[(1, 8395492), (2, 4197746), (4, 2098873), (7, 1199356), (14, 599678), (19, 441868), (28, 299839), (38, 220934), (43, 195244), (76, 110467), (86, 97622), (133, 63124), (172, 48811), (266, 31562), (301, 27892), (367, 22876), (532, 15781), (602, 13946), (734, 11438), (817, 10276), (1204, 6973), (1468, 5719), (1634, 5138), (2569, 3268)]