343345634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{142231}}^1$

素因数の和:142321

約数の個数: 16

約数和(自身を含む): 552998016

約数和(自身を除く): 209652382

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 142231, 284462, 2417927, 4835854, 10098401, 20196802, 171672817, 343345634]

約数ペア:

[(1, 343345634), (2, 171672817), (17, 20196802), (34, 10098401), (71, 4835854), (142, 2417927), (1207, 284462), (2414, 142231)]