469942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 16

約数和(自身を含む): 789264

約数和(自身を除く): 319322

約数列:

[1, 2, 11, 22, 41, 82, 451, 521, 902, 1042, 5731, 11462, 21361, 42722, 234971, 469942]

約数ペア:

[(1, 469942), (2, 234971), (11, 42722), (22, 21361), (41, 11462), (82, 5731), (451, 1042), (521, 902)]