1922956

素因数分解:

$2^2\times 7^2\times {\mathrm{9811}}^1$

素因数の和:9829

約数の個数: 18

約数和(自身を含む): 3914988

約数和(自身を除く): 1992032

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 9811, 19622, 39244, 68677, 137354, 274708, 480739, 961478, 1922956]

約数ペア:

[(1, 1922956), (2, 961478), (4, 480739), (7, 274708), (14, 137354), (28, 68677), (49, 39244), (98, 19622), (196, 9811)]