1891236

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{911}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 4443264

約数和(自身を除く): 2552028

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 911, 1038, 1822, 2076, 2733, 3644, 5466, 10932, 157603, 315206, 472809, 630412, 945618, 1891236]

約数ペア:

[(1, 1891236), (2, 945618), (3, 630412), (4, 472809), (6, 315206), (12, 157603), (173, 10932), (346, 5466), (519, 3644), (692, 2733), (911, 2076), (1038, 1822)]