6513220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{46523}}^1$

素因数の和:46539

約数の個数: 24

約数和(自身を含む): 15632064

約数和(自身を除く): 9118844

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 46523, 93046, 186092, 232615, 325661, 465230, 651322, 930460, 1302644, 1628305, 3256610, 6513220]

約数ペア:

[(1, 6513220), (2, 3256610), (4, 1628305), (5, 1302644), (7, 930460), (10, 651322), (14, 465230), (20, 325661), (28, 232615), (35, 186092), (70, 93046), (140, 46523)]