4428291

素因数分解:

$3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 6777344

約数和(自身を除く): 2349053

約数列:

[1, 3, 7, 21, 433, 487, 1299, 1461, 3031, 3409, 9093, 10227, 210871, 632613, 1476097, 4428291]

約数ペア:

[(1, 4428291), (3, 1476097), (7, 632613), (21, 210871), (433, 10227), (487, 9093), (1299, 3409), (1461, 3031)]