6981668

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 12566400

約数和(自身を除く): 5584732

約数列:

[1, 2, 4, 67, 109, 134, 218, 239, 268, 436, 478, 956, 7303, 14606, 16013, 26051, 29212, 32026, 52102, 64052, 104204, 1745417, 3490834, 6981668]

約数ペア:

[(1, 6981668), (2, 3490834), (4, 1745417), (67, 104204), (109, 64052), (134, 52102), (218, 32026), (239, 29212), (268, 26051), (436, 16013), (478, 14606), (956, 7303)]