525238434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4168559}}^1$

素因数の和:4168574

約数の個数: 24

約数和(自身を含む): 1300590720

約数和(自身を除く): 775352286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4168559, 8337118, 12505677, 25011354, 29179913, 37517031, 58359826, 75034062, 87539739, 175079478, 262619217, 525238434]

約数ペア:

[(1, 525238434), (2, 262619217), (3, 175079478), (6, 87539739), (7, 75034062), (9, 58359826), (14, 37517031), (18, 29179913), (21, 25011354), (42, 12505677), (63, 8337118), (126, 4168559)]