340907894

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{859}}^1\times {\mathrm{3253}}^1$

素因数の和:4175

約数の個数: 16

約数和(自身を含む): 520509840

約数和(自身を除く): 179601946

約数列:

[1, 2, 61, 122, 859, 1718, 3253, 6506, 52399, 104798, 198433, 396866, 2794327, 5588654, 170453947, 340907894]

約数ペア:

[(1, 340907894), (2, 170453947), (61, 5588654), (122, 2794327), (859, 396866), (1718, 198433), (3253, 104798), (6506, 52399)]