6807220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{48623}}^1$

素因数の和:48639

約数の個数: 24

約数和(自身を含む): 16337664

約数和(自身を除く): 9530444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 48623, 97246, 194492, 243115, 340361, 486230, 680722, 972460, 1361444, 1701805, 3403610, 6807220]

約数ペア:

[(1, 6807220), (2, 3403610), (4, 1701805), (5, 1361444), (7, 972460), (10, 680722), (14, 486230), (20, 340361), (28, 243115), (35, 194492), (70, 97246), (140, 48623)]