2997234

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2281}}^1$

素因数の和:2362

約数の個数: 24

約数和(自身を含む): 6585852

約数和(自身を除く): 3588618

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2281, 4562, 6843, 13686, 20529, 41058, 166513, 333026, 499539, 999078, 1498617, 2997234]

約数ペア:

[(1, 2997234), (2, 1498617), (3, 999078), (6, 499539), (9, 333026), (18, 166513), (73, 41058), (146, 20529), (219, 13686), (438, 6843), (657, 4562), (1314, 2281)]