3294340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23531}}^1$

素因数の和:23547

約数の個数: 24

約数和(自身を含む): 7906752

約数和(自身を除く): 4612412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23531, 47062, 94124, 117655, 164717, 235310, 329434, 470620, 658868, 823585, 1647170, 3294340]

約数ペア:

[(1, 3294340), (2, 1647170), (4, 823585), (5, 658868), (7, 470620), (10, 329434), (14, 235310), (20, 164717), (28, 117655), (35, 94124), (70, 47062), (140, 23531)]