8939410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{38867}}^1$

素因数の和:38897

約数の個数: 16

約数和(自身を含む): 16790976

約数和(自身を除く): 7851566

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 38867, 77734, 194335, 388670, 893941, 1787882, 4469705, 8939410]

約数ペア:

[(1, 8939410), (2, 4469705), (5, 1787882), (10, 893941), (23, 388670), (46, 194335), (115, 77734), (230, 38867)]