8851420.00000000

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1556

約数の個数: 48

約数和(自身を含む): 73131520

約数和(自身を除く): 39206412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1483, 1634, 2966, 3268, 5719, 5932, 10381, 11438, 20762, 22876, 28177, 41524, 56354, 63769, 112708, 127538, 197239, 255076, 394478, 446383, 788956, 892766, 1211611, 1785532, 2423222, 4846444, 8481277, 16962554, 33925108]

約数ペア:

[(1, 33925108), (2, 16962554), (4, 8481277), (7, 4846444), (14, 2423222), (19, 1785532), (28, 1211611), (38, 892766), (43, 788956), (76, 446383), (86, 394478), (133, 255076), (172, 197239), (266, 127538), (301, 112708), (532, 63769), (602, 56354), (817, 41524), (1204, 28177), (1483, 22876), (1634, 20762), (2966, 11438), (3268, 10381), (5719, 5932)]