3971693

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 4670784

約数和(自身を除く): 699091

約数列:

[1, 11, 17, 67, 187, 317, 737, 1139, 3487, 5389, 12529, 21239, 59279, 233629, 361063, 3971693]

約数ペア:

[(1, 3971693), (11, 361063), (17, 233629), (67, 59279), (187, 21239), (317, 12529), (737, 5389), (1139, 3487)]