428739170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{912211}}^1$

素因数の和:912265

約数の個数: 16

約数和(自身を含む): 788151168

約数和(自身を除く): 359411998

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 912211, 1824422, 4561055, 9122110, 42873917, 85747834, 214369585, 428739170]

約数ペア:

[(1, 428739170), (2, 214369585), (5, 85747834), (10, 42873917), (47, 9122110), (94, 4561055), (235, 1824422), (470, 912211)]