274446

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 24

約数和(自身を含む): 605280

約数和(自身を除く): 330834

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 193, 237, 386, 474, 579, 711, 1158, 1422, 1737, 3474, 15247, 30494, 45741, 91482, 137223, 274446]

約数ペア:

[(1, 274446), (2, 137223), (3, 91482), (6, 45741), (9, 30494), (18, 15247), (79, 3474), (158, 1737), (193, 1422), (237, 1158), (386, 711), (474, 579)]