172791998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1\times {\mathrm{2287}}^1$

素因数の和:3347

約数の個数: 16

約数和(自身を含む): 266570304

約数和(自身を除く): 93778306

約数列:

[1, 2, 37, 74, 1021, 2042, 2287, 4574, 37777, 75554, 84619, 169238, 2335027, 4670054, 86395999, 172791998]

約数ペア:

[(1, 172791998), (2, 86395999), (37, 4670054), (74, 2335027), (1021, 169238), (2042, 84619), (2287, 75554), (4574, 37777)]