3199340

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 6752592

約数和(自身を除く): 3553252

約数列:

[1, 2, 4, 5, 10, 20, 347, 461, 694, 922, 1388, 1735, 1844, 2305, 3470, 4610, 6940, 9220, 159967, 319934, 639868, 799835, 1599670, 3199340]

約数ペア:

[(1, 3199340), (2, 1599670), (4, 799835), (5, 639868), (10, 319934), (20, 159967), (347, 9220), (461, 6940), (694, 4610), (922, 3470), (1388, 2305), (1735, 1844)]