2748326

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1801}}^1$

素因数の和:1919

約数の個数: 16

約数和(自身を含む): 4757280

約数和(自身を除く): 2008954

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1801, 3602, 12607, 25214, 196309, 392618, 1374163, 2748326]

約数ペア:

[(1, 2748326), (2, 1374163), (7, 392618), (14, 196309), (109, 25214), (218, 12607), (763, 3602), (1526, 1801)]