4208872

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{5209}}^1$

素因数の和:5316

約数の個数: 16

約数和(自身を含む): 7971300

約数和(自身を除く): 3762428

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 5209, 10418, 20836, 41672, 526109, 1052218, 2104436, 4208872]

約数ペア:

[(1, 4208872), (2, 2104436), (4, 1052218), (8, 526109), (101, 41672), (202, 20836), (404, 10418), (808, 5209)]