7934045

素因数分解:

$5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{571}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 10927488

約数和(自身を除く): 2993443

約数列:

[1, 5, 7, 35, 397, 571, 1985, 2779, 2855, 3997, 13895, 19985, 226687, 1133435, 1586809, 7934045]

約数ペア:

[(1, 7934045), (5, 1586809), (7, 1133435), (35, 226687), (397, 19985), (571, 13895), (1985, 3997), (2779, 2855)]