4570660

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 9661176

約数和(自身を除く): 5090516

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1321, 1730, 2642, 3460, 5284, 6605, 13210, 26420, 228533, 457066, 914132, 1142665, 2285330, 4570660]

約数ペア:

[(1, 4570660), (2, 2285330), (4, 1142665), (5, 914132), (10, 457066), (20, 228533), (173, 26420), (346, 13210), (692, 6605), (865, 5284), (1321, 3460), (1730, 2642)]