1919604

素因数分解:

$2^2\times 3^1\times {\mathrm{347}}^1\times {\mathrm{461}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 4501728

約数和(自身を除く): 2582124

約数列:

[1, 2, 3, 4, 6, 12, 347, 461, 694, 922, 1041, 1383, 1388, 1844, 2082, 2766, 4164, 5532, 159967, 319934, 479901, 639868, 959802, 1919604]

約数ペア:

[(1, 1919604), (2, 959802), (3, 639868), (4, 479901), (6, 319934), (12, 159967), (347, 5532), (461, 4164), (694, 2766), (922, 2082), (1041, 1844), (1383, 1388)]