29394470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419921}}^1$

素因数の和:419935

約数の個数: 16

約数和(自身を含む): 60468768

約数和(自身を除く): 31074298

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419921, 839842, 2099605, 2939447, 4199210, 5878894, 14697235, 29394470]

約数ペア:

[(1, 29394470), (2, 14697235), (5, 5878894), (7, 4199210), (10, 2939447), (14, 2099605), (35, 839842), (70, 419921)]