3934028

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 7946400

約数和(自身を除く): 4012372

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1289, 1526, 2578, 3052, 5156, 9023, 18046, 36092, 140501, 281002, 562004, 983507, 1967014, 3934028]

約数ペア:

[(1, 3934028), (2, 1967014), (4, 983507), (7, 562004), (14, 281002), (28, 140501), (109, 36092), (218, 18046), (436, 9023), (763, 5156), (1289, 3052), (1526, 2578)]