1721772492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13043731}}^1$

素因数の和:13043749

約数の個数: 24

約数和(自身を含む): 4382693952

約数和(自身を除く): 2660921460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 13043731, 26087462, 39131193, 52174924, 78262386, 143481041, 156524772, 286962082, 430443123, 573924164, 860886246, 1721772492]

約数ペア:

[(1, 1721772492), (2, 860886246), (3, 573924164), (4, 430443123), (6, 286962082), (11, 156524772), (12, 143481041), (22, 78262386), (33, 52174924), (44, 39131193), (66, 26087462), (132, 13043731)]