4056339

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 6209280

約数和(自身を除く): 2152941

約数列:

[1, 3, 7, 21, 419, 461, 1257, 1383, 2933, 3227, 8799, 9681, 193159, 579477, 1352113, 4056339]

約数ペア:

[(1, 4056339), (3, 1352113), (7, 579477), (21, 193159), (419, 9681), (461, 8799), (1257, 3227), (1383, 2933)]