134436470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1920521}}^1$

素因数の和:1920535

約数の個数: 16

約数和(自身を含む): 276555168

約数和(自身を除く): 142118698

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1920521, 3841042, 9602605, 13443647, 19205210, 26887294, 67218235, 134436470]

約数ペア:

[(1, 134436470), (2, 67218235), (5, 26887294), (7, 19205210), (10, 13443647), (14, 9602605), (35, 3841042), (70, 1920521)]