939884

素因数分解:

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

素因数の和:577

約数の個数: 24

約数和(自身を含む): 1841616

約数和(自身を除く): 901732

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 521, 902, 1042, 1804, 2084, 5731, 11462, 21361, 22924, 42722, 85444, 234971, 469942, 939884]

約数ペア:

[(1, 939884), (2, 469942), (4, 234971), (11, 85444), (22, 42722), (41, 22924), (44, 21361), (82, 11462), (164, 5731), (451, 2084), (521, 1804), (902, 1042)]