19614406

素因数分解:

$2^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{859}}^1$

素因数の和:1108

約数の個数: 24

約数和(自身を含む): 34412040

約数和(自身を除く): 14797634

約数列:

[1, 2, 7, 14, 49, 98, 233, 466, 859, 1631, 1718, 3262, 6013, 11417, 12026, 22834, 42091, 84182, 200147, 400294, 1401029, 2802058, 9807203, 19614406]

約数ペア:

[(1, 19614406), (2, 9807203), (7, 2802058), (14, 1401029), (49, 400294), (98, 200147), (233, 84182), (466, 42091), (859, 22834), (1631, 12026), (1718, 11417), (3262, 6013)]