4042043

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 16

約数和(自身を含む): 4452096

約数和(自身を除く): 410053

約数列:

[1, 23, 43, 61, 67, 989, 1403, 1541, 2623, 2881, 4087, 60329, 66263, 94001, 175741, 4042043]

約数ペア:

[(1, 4042043), (23, 175741), (43, 94001), (61, 66263), (67, 60329), (989, 4087), (1403, 2881), (1541, 2623)]