9727070

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1867}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 17551728

約数和(自身を除く): 7824658

約数列:

[1, 2, 5, 10, 521, 1042, 1867, 2605, 3734, 5210, 9335, 18670, 972707, 1945414, 4863535, 9727070]

約数ペア:

[(1, 9727070), (2, 4863535), (5, 1945414), (10, 972707), (521, 18670), (1042, 9335), (1867, 5210), (2605, 3734)]