7134864190

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{495821}}^1$

素因数の和:497267

約数の個数: 16

約数和(自身を含む): 12851706240

約数和(自身を除く): 5716842050

約数列:

[1, 2, 5, 10, 1439, 2878, 7195, 14390, 495821, 991642, 2479105, 4958210, 713486419, 1426972838, 3567432095, 7134864190]

約数ペア:

[(1, 7134864190), (2, 3567432095), (5, 1426972838), (10, 713486419), (1439, 4958210), (2878, 2479105), (7195, 991642), (14390, 495821)]