3885620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8447}}^1$

素因数の和:8479

約数の個数: 24

約数和(自身を含む): 8515584

約数和(自身を除く): 4629964

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 8447, 16894, 33788, 42235, 84470, 168940, 194281, 388562, 777124, 971405, 1942810, 3885620]

約数ペア:

[(1, 3885620), (2, 1942810), (4, 971405), (5, 777124), (10, 388562), (20, 194281), (23, 168940), (46, 84470), (92, 42235), (115, 33788), (230, 16894), (460, 8447)]