3944073

素因数分解:

$3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{641}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 6039936

約数和(自身を除く): 2095863

約数列:

[1, 3, 7, 21, 293, 641, 879, 1923, 2051, 4487, 6153, 13461, 187813, 563439, 1314691, 3944073]

約数ペア:

[(1, 3944073), (3, 1314691), (7, 563439), (21, 187813), (293, 13461), (641, 6153), (879, 4487), (1923, 2051)]