1911475788

素因数分解:

$2^2\times 3^1\times {\mathrm{7121}}^1\times {\mathrm{22369}}^1$

素因数の和:29497

約数の個数: 24

約数和(自身を含む): 4460935920

約数和(自身を除く): 2549460132

約数列:

[1, 2, 3, 4, 6, 12, 7121, 14242, 21363, 22369, 28484, 42726, 44738, 67107, 85452, 89476, 134214, 268428, 159289649, 318579298, 477868947, 637158596, 955737894, 1911475788]

約数ペア:

[(1, 1911475788), (2, 955737894), (3, 637158596), (4, 477868947), (6, 318579298), (12, 159289649), (7121, 268428), (14242, 134214), (21363, 89476), (22369, 85452), (28484, 67107), (42726, 44738)]