3271660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23369}}^1$

素因数の和:23385

約数の個数: 24

約数和(自身を含む): 7852320

約数和(自身を除く): 4580660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23369, 46738, 93476, 116845, 163583, 233690, 327166, 467380, 654332, 817915, 1635830, 3271660]

約数ペア:

[(1, 3271660), (2, 1635830), (4, 817915), (5, 654332), (7, 467380), (10, 327166), (14, 233690), (20, 163583), (28, 116845), (35, 93476), (70, 46738), (140, 23369)]