2869538

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 5184000

約数和(自身を除く): 2314462

約数列:

[1, 2, 7, 14, 47, 49, 89, 94, 98, 178, 329, 343, 623, 658, 686, 1246, 2303, 4183, 4361, 4606, 8366, 8722, 16121, 29281, 30527, 32242, 58562, 61054, 204967, 409934, 1434769, 2869538]

約数ペア:

[(1, 2869538), (2, 1434769), (7, 409934), (14, 204967), (47, 61054), (49, 58562), (89, 32242), (94, 30527), (98, 29281), (178, 16121), (329, 8722), (343, 8366), (623, 4606), (658, 4361), (686, 4183), (1246, 2303)]