855217006

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{95003}}^1$

素因数の和:95655

約数の個数: 16

約数和(自身を含む): 1468381824

約数和(自身を除く): 613164818

約数列:

[1, 2, 7, 14, 643, 1286, 4501, 9002, 95003, 190006, 665021, 1330042, 61086929, 122173858, 427608503, 855217006]

約数ペア:

[(1, 855217006), (2, 427608503), (7, 122173858), (14, 61086929), (643, 1330042), (1286, 665021), (4501, 190006), (9002, 95003)]