170378584

素因数分解:

$2^3\times {\mathrm{4001}}^1\times {\mathrm{5323}}^1$

素因数の和:9330

約数の個数: 16

約数和(自身を含む): 319599720

約数和(自身を除く): 149221136

約数列:

[1, 2, 4, 8, 4001, 5323, 8002, 10646, 16004, 21292, 32008, 42584, 21297323, 42594646, 85189292, 170378584]

約数ペア:

[(1, 170378584), (2, 85189292), (4, 42594646), (8, 21297323), (4001, 42584), (5323, 32008), (8002, 21292), (10646, 16004)]