6661554

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{811}}^1$

素因数の和:890

約数の個数: 24

約数和(自身を含む): 13709808

約数和(自身を除く): 7048254

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 811, 1369, 1622, 2433, 2738, 4107, 4866, 8214, 30007, 60014, 90021, 180042, 1110259, 2220518, 3330777, 6661554]

約数ペア:

[(1, 6661554), (2, 3330777), (3, 2220518), (6, 1110259), (37, 180042), (74, 90021), (111, 60014), (222, 30007), (811, 8214), (1369, 4866), (1622, 4107), (2433, 2738)]