9403970

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1931}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 16970688

約数和(自身を除く): 7566718

約数列:

[1, 2, 5, 10, 487, 974, 1931, 2435, 3862, 4870, 9655, 19310, 940397, 1880794, 4701985, 9403970]

約数ペア:

[(1, 9403970), (2, 4701985), (5, 1880794), (10, 940397), (487, 19310), (974, 9655), (1931, 4870), (2435, 3862)]