1680010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3907}}^1$

素因数の和:3957

約数の個数: 16

約数和(自身を含む): 3095136

約数和(自身を除く): 1415126

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 3907, 7814, 19535, 39070, 168001, 336002, 840005, 1680010]

約数ペア:

[(1, 1680010), (2, 840005), (5, 336002), (10, 168001), (43, 39070), (86, 19535), (215, 7814), (430, 3907)]