3952011

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{613}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 6051584

約数和(自身を除く): 2099573

約数列:

[1, 3, 7, 21, 307, 613, 921, 1839, 2149, 4291, 6447, 12873, 188191, 564573, 1317337, 3952011]

約数ペア:

[(1, 3952011), (3, 1317337), (7, 564573), (21, 188191), (307, 12873), (613, 6447), (921, 4291), (1839, 2149)]