861024806

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{146383}}^1$

素因数の和:146575

約数の個数: 16

約数和(自身を含む): 1375424064

約数和(自身を除く): 514399258

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 146383, 292766, 2488511, 4977022, 25324259, 50648518, 430512403, 861024806]

約数ペア:

[(1, 861024806), (2, 430512403), (17, 50648518), (34, 25324259), (173, 4977022), (346, 2488511), (2941, 292766), (5882, 146383)]