253667554

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{5281}}^1$

素因数の和:5410

約数の個数: 32

約数和(自身を含む): 450279936

約数和(自身を除く): 196612382

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 511, 658, 1022, 3431, 5281, 6862, 10562, 24017, 36967, 48034, 73934, 248207, 385513, 496414, 771026, 1737449, 2698591, 3474898, 5397182, 18119111, 36238222, 126833777, 253667554]

約数ペア:

[(1, 253667554), (2, 126833777), (7, 36238222), (14, 18119111), (47, 5397182), (73, 3474898), (94, 2698591), (146, 1737449), (329, 771026), (511, 496414), (658, 385513), (1022, 248207), (3431, 73934), (5281, 48034), (6862, 36967), (10562, 24017)]