2078134345

素因数分解:

$5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{292489}}^1$

素因数の和:292537

約数の個数: 24

約数和(自身を含む): 3000947400

約数和(自身を除く): 922813055

約数列:

[1, 5, 7, 29, 35, 49, 145, 203, 245, 1015, 1421, 7105, 292489, 1462445, 2047423, 8482181, 10237115, 14331961, 42410905, 59375267, 71659805, 296876335, 415626869, 2078134345]

約数ペア:

[(1, 2078134345), (5, 415626869), (7, 296876335), (29, 71659805), (35, 59375267), (49, 42410905), (145, 14331961), (203, 10237115), (245, 8482181), (1015, 2047423), (1421, 1462445), (7105, 292489)]