6138426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{20879}}^1$

素因数の和:20898

約数の個数: 24

約数和(自身を含む): 14281920

約数和(自身を除く): 8143494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 20879, 41758, 62637, 125274, 146153, 292306, 438459, 876918, 1023071, 2046142, 3069213, 6138426]

約数ペア:

[(1, 6138426), (2, 3069213), (3, 2046142), (6, 1023071), (7, 876918), (14, 438459), (21, 292306), (42, 146153), (49, 125274), (98, 62637), (147, 41758), (294, 20879)]