4085456218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{478727}}^1$

素因数の和:478997

約数の個数: 16

約数和(自身を含む): 6514530624

約数和(自身を除く): 2429074406

約数列:

[1, 2, 17, 34, 251, 502, 4267, 8534, 478727, 957454, 8138359, 16276718, 120160477, 240320954, 2042728109, 4085456218]

約数ペア:

[(1, 4085456218), (2, 2042728109), (17, 240320954), (34, 120160477), (251, 16276718), (502, 8138359), (4267, 957454), (8534, 478727)]