1967788

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:393

約数の個数: 24

約数和(自身を含む): 3655008

約数和(自身を除く): 1687220

約数列:

[1, 2, 4, 23, 46, 73, 92, 146, 292, 293, 586, 1172, 1679, 3358, 6716, 6739, 13478, 21389, 26956, 42778, 85556, 491947, 983894, 1967788]

約数ペア:

[(1, 1967788), (2, 983894), (4, 491947), (23, 85556), (46, 42778), (73, 26956), (92, 21389), (146, 13478), (292, 6739), (293, 6716), (586, 3358), (1172, 1679)]