2942834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1865

約数の個数: 16

約数和(自身を含む): 4757280

約数和(自身を除く): 1814446

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 1801, 3602, 34219, 68438, 77443, 154886, 1471417, 2942834]

約数ペア:

[(1, 2942834), (2, 1471417), (19, 154886), (38, 77443), (43, 68438), (86, 34219), (817, 3602), (1634, 1801)]