2340970

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1787}}^1$

素因数の和:1925

約数の個数: 16

約数和(自身を含む): 4248288

約数和(自身を除く): 1907318

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 1787, 3574, 8935, 17870, 234097, 468194, 1170485, 2340970]

約数ペア:

[(1, 2340970), (2, 1170485), (5, 468194), (10, 234097), (131, 17870), (262, 8935), (655, 3574), (1310, 1787)]