1929736

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2213}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 3653100

約数和(自身を除く): 1723364

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2213, 4426, 8852, 17704, 241217, 482434, 964868, 1929736]

約数ペア:

[(1, 1929736), (2, 964868), (4, 482434), (8, 241217), (109, 17704), (218, 8852), (436, 4426), (872, 2213)]