84254210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{495613}}^1$

素因数の和:495637

約数の個数: 16

約数和(自身を含む): 160578936

約数和(自身を除く): 76324726

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 495613, 991226, 2478065, 4956130, 8425421, 16850842, 42127105, 84254210]

約数ペア:

[(1, 84254210), (2, 42127105), (5, 16850842), (10, 8425421), (17, 4956130), (34, 2478065), (85, 991226), (170, 495613)]