84426426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{670051}}^1$

素因数の和:670066

約数の個数: 24

約数和(自身を含む): 209056224

約数和(自身を除く): 124629798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 670051, 1340102, 2010153, 4020306, 4690357, 6030459, 9380714, 12060918, 14071071, 28142142, 42213213, 84426426]

約数ペア:

[(1, 84426426), (2, 42213213), (3, 28142142), (6, 14071071), (7, 12060918), (9, 9380714), (14, 6030459), (18, 4690357), (21, 4020306), (42, 2010153), (63, 1340102), (126, 670051)]