3278420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7127}}^1$

素因数の和:7159

約数の個数: 24

約数和(自身を含む): 7185024

約数和(自身を除く): 3906604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 7127, 14254, 28508, 35635, 71270, 142540, 163921, 327842, 655684, 819605, 1639210, 3278420]

約数ペア:

[(1, 3278420), (2, 1639210), (4, 819605), (5, 655684), (10, 327842), (20, 163921), (23, 142540), (46, 71270), (92, 35635), (115, 28508), (230, 14254), (460, 7127)]