973643020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6954593}}^1$

素因数の和:6954609

約数の個数: 24

約数和(自身を含む): 2336743584

約数和(自身を除く): 1363100564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6954593, 13909186, 27818372, 34772965, 48682151, 69545930, 97364302, 139091860, 194728604, 243410755, 486821510, 973643020]

約数ペア:

[(1, 973643020), (2, 486821510), (4, 243410755), (5, 194728604), (7, 139091860), (10, 97364302), (14, 69545930), (20, 48682151), (28, 34772965), (35, 27818372), (70, 13909186), (140, 6954593)]