2581934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 24

約数和(自身を含む): 4254768

約数和(自身を除く): 1672834

約数列:

[1, 2, 23, 37, 41, 46, 74, 82, 851, 943, 1369, 1517, 1702, 1886, 2738, 3034, 31487, 34891, 56129, 62974, 69782, 112258, 1290967, 2581934]

約数ペア:

[(1, 2581934), (2, 1290967), (23, 112258), (37, 69782), (41, 62974), (46, 56129), (74, 34891), (82, 31487), (851, 3034), (943, 2738), (1369, 1886), (1517, 1702)]