10980774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{87149}}^1$

素因数の和:87164

約数の個数: 24

約数和(自身を含む): 27190800

約数和(自身を除く): 16210026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 87149, 174298, 261447, 522894, 610043, 784341, 1220086, 1568682, 1830129, 3660258, 5490387, 10980774]

約数ペア:

[(1, 10980774), (2, 5490387), (3, 3660258), (6, 1830129), (7, 1568682), (9, 1220086), (14, 784341), (18, 610043), (21, 522894), (42, 261447), (63, 174298), (126, 87149)]