338982

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1153}}^1$

素因数の和:1172

約数の個数: 24

約数和(自身を含む): 789336

約数和(自身を除く): 450354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1153, 2306, 3459, 6918, 8071, 16142, 24213, 48426, 56497, 112994, 169491, 338982]

約数ペア:

[(1, 338982), (2, 169491), (3, 112994), (6, 56497), (7, 48426), (14, 24213), (21, 16142), (42, 8071), (49, 6918), (98, 3459), (147, 2306), (294, 1153)]