4139331

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 6336000

約数和(自身を除く): 2196669

約数列:

[1, 3, 7, 21, 439, 449, 1317, 1347, 3073, 3143, 9219, 9429, 197111, 591333, 1379777, 4139331]

約数ペア:

[(1, 4139331), (3, 1379777), (7, 591333), (21, 197111), (439, 9429), (449, 9219), (1317, 3143), (1347, 3073)]