285307582

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 496150272

約数和(自身を除く): 210842690

約数列:

[1, 2, 7, 14, 107, 214, 283, 566, 673, 749, 1346, 1498, 1981, 3962, 4711, 9422, 30281, 60562, 72011, 144022, 190459, 211967, 380918, 423934, 504077, 1008154, 1333213, 2666426, 20379113, 40758226, 142653791, 285307582]

約数ペア:

[(1, 285307582), (2, 142653791), (7, 40758226), (14, 20379113), (107, 2666426), (214, 1333213), (283, 1008154), (566, 504077), (673, 423934), (749, 380918), (1346, 211967), (1498, 190459), (1981, 144022), (3962, 72011), (4711, 60562), (9422, 30281)]