2885890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41227}}^1$

素因数の和:41241

約数の個数: 16

約数和(自身を含む): 5936832

約数和(自身を除く): 3050942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41227, 82454, 206135, 288589, 412270, 577178, 1442945, 2885890]

約数ペア:

[(1, 2885890), (2, 1442945), (5, 577178), (7, 412270), (10, 288589), (14, 206135), (35, 82454), (70, 41227)]