4167947

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 16

約数和(自身を含む): 4975872

約数和(自身を除く): 807925

約数列:

[1, 7, 43, 61, 227, 301, 427, 1589, 2623, 9761, 13847, 18361, 68327, 96929, 595421, 4167947]

約数ペア:

[(1, 4167947), (7, 595421), (43, 96929), (61, 68327), (227, 18361), (301, 13847), (427, 9761), (1589, 2623)]