2748356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3109}}^1$

素因数の和:3143

約数の個数: 24

約数和(自身を含む): 5486040

約数和(自身を除く): 2737684

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3109, 6218, 12436, 40417, 52853, 80834, 105706, 161668, 211412, 687089, 1374178, 2748356]

約数ペア:

[(1, 2748356), (2, 1374178), (4, 687089), (13, 211412), (17, 161668), (26, 105706), (34, 80834), (52, 52853), (68, 40417), (221, 12436), (442, 6218), (884, 3109)]