109438434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{868559}}^1$

素因数の和:868574

約数の個数: 24

約数和(自身を含む): 270990720

約数和(自身を除く): 161552286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 868559, 1737118, 2605677, 5211354, 6079913, 7817031, 12159826, 15634062, 18239739, 36479478, 54719217, 109438434]

約数ペア:

[(1, 109438434), (2, 54719217), (3, 36479478), (6, 18239739), (7, 15634062), (9, 12159826), (14, 7817031), (18, 6079913), (21, 5211354), (42, 2605677), (63, 1737118), (126, 868559)]