8490426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{28879}}^1$

素因数の和:28898

約数の個数: 24

約数和(自身を含む): 19753920

約数和(自身を除く): 11263494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 28879, 57758, 86637, 173274, 202153, 404306, 606459, 1212918, 1415071, 2830142, 4245213, 8490426]

約数ペア:

[(1, 8490426), (2, 4245213), (3, 2830142), (6, 1415071), (7, 1212918), (14, 606459), (21, 404306), (42, 202153), (49, 173274), (98, 86637), (147, 57758), (294, 28879)]