7987112

素因数分解:

$2^3\times 7^1\times {\mathrm{193}}^1\times {\mathrm{739}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 17227200

約数和(自身を除く): 9240088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 193, 386, 739, 772, 1351, 1478, 1544, 2702, 2956, 5173, 5404, 5912, 10346, 10808, 20692, 41384, 142627, 285254, 570508, 998389, 1141016, 1996778, 3993556, 7987112]

約数ペア:

[(1, 7987112), (2, 3993556), (4, 1996778), (7, 1141016), (8, 998389), (14, 570508), (28, 285254), (56, 142627), (193, 41384), (386, 20692), (739, 10808), (772, 10346), (1351, 5912), (1478, 5404), (1544, 5173), (2702, 2956)]