523870060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3741929}}^1$

素因数の和:3741945

約数の個数: 24

約数和(自身を含む): 1257288480

約数和(自身を除く): 733418420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3741929, 7483858, 14967716, 18709645, 26193503, 37419290, 52387006, 74838580, 104774012, 130967515, 261935030, 523870060]

約数ペア:

[(1, 523870060), (2, 261935030), (4, 130967515), (5, 104774012), (7, 74838580), (10, 52387006), (14, 37419290), (20, 26193503), (28, 18709645), (35, 14967716), (70, 7483858), (140, 3741929)]