6950540

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2081}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 14690592

約数和(自身を除く): 7740052

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 2081, 3340, 4162, 8324, 10405, 20810, 41620, 347527, 695054, 1390108, 1737635, 3475270, 6950540]

約数ペア:

[(1, 6950540), (2, 3475270), (4, 1737635), (5, 1390108), (10, 695054), (20, 347527), (167, 41620), (334, 20810), (668, 10405), (835, 8324), (1670, 4162), (2081, 3340)]