3688636

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1279}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 7454720

約数和(自身を除く): 3766084

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1279, 1442, 2558, 2884, 5116, 8953, 17906, 35812, 131737, 263474, 526948, 922159, 1844318, 3688636]

約数ペア:

[(1, 3688636), (2, 1844318), (4, 922159), (7, 526948), (14, 263474), (28, 131737), (103, 35812), (206, 17906), (412, 8953), (721, 5116), (1279, 2884), (1442, 2558)]