4578128

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2833}}^1$

素因数の和:2942

約数の個数: 20

約数和(自身を含む): 8961108

約数和(自身を除く): 4382980

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2833, 5666, 11332, 22664, 45328, 286133, 572266, 1144532, 2289064, 4578128]

約数ペア:

[(1, 4578128), (2, 2289064), (4, 1144532), (8, 572266), (16, 286133), (101, 45328), (202, 22664), (404, 11332), (808, 5666), (1616, 2833)]