3426512

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{647}}^1$

素因数の和:986

約数の個数: 20

約数和(自身を含む): 6669216

約数和(自身を除く): 3242704

約数列:

[1, 2, 4, 8, 16, 331, 647, 662, 1294, 1324, 2588, 2648, 5176, 5296, 10352, 214157, 428314, 856628, 1713256, 3426512]

約数ペア:

[(1, 3426512), (2, 1713256), (4, 856628), (8, 428314), (16, 214157), (331, 10352), (647, 5296), (662, 5176), (1294, 2648), (1324, 2588)]