84131426

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{7489}}^1$

素因数の和:7669

約数の個数: 16

約数和(自身を含む): 130236120

約数和(自身を除く): 46104694

約数列:

[1, 2, 41, 82, 137, 274, 5617, 7489, 11234, 14978, 307049, 614098, 1025993, 2051986, 42065713, 84131426]

約数ペア:

[(1, 84131426), (2, 42065713), (41, 2051986), (82, 1025993), (137, 614098), (274, 307049), (5617, 14978), (7489, 11234)]