4245339

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6971}}^1$

素因数の和:7010

約数の個数: 16

約数和(自身を含む): 6693120

約数和(自身を除く): 2447781

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 6971, 20913, 48797, 146391, 202159, 606477, 1415113, 4245339]

約数ペア:

[(1, 4245339), (3, 1415113), (7, 606477), (21, 202159), (29, 146391), (87, 48797), (203, 20913), (609, 6971)]