7140590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6551}}^1$

素因数の和:6667

約数の個数: 16

約数和(自身を含む): 12972960

約数和(自身を除く): 5832370

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 6551, 13102, 32755, 65510, 714059, 1428118, 3570295, 7140590]

約数ペア:

[(1, 7140590), (2, 3570295), (5, 1428118), (10, 714059), (109, 65510), (218, 32755), (545, 13102), (1090, 6551)]