2247651784

素因数分解:

$2^3\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{38189}}^1$

素因数の和:39253

約数の個数: 32

約数和(自身を含む): 4821105600

約数和(自身を除く): 2573453816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1051, 2102, 4204, 7357, 8408, 14714, 29428, 38189, 58856, 76378, 152756, 267323, 305512, 534646, 1069292, 2138584, 40136639, 80273278, 160546556, 280956473, 321093112, 561912946, 1123825892, 2247651784]

約数ペア:

[(1, 2247651784), (2, 1123825892), (4, 561912946), (7, 321093112), (8, 280956473), (14, 160546556), (28, 80273278), (56, 40136639), (1051, 2138584), (2102, 1069292), (4204, 534646), (7357, 305512), (8408, 267323), (14714, 152756), (29428, 76378), (38189, 58856)]