4775870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3947}}^1$

素因数の和:3976

約数の個数: 24

約数和(自身を含む): 9451512

約数和(自身を除く): 4675642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 3947, 7894, 19735, 39470, 43417, 86834, 217085, 434170, 477587, 955174, 2387935, 4775870]

約数ペア:

[(1, 4775870), (2, 2387935), (5, 955174), (10, 477587), (11, 434170), (22, 217085), (55, 86834), (110, 43417), (121, 39470), (242, 19735), (605, 7894), (1210, 3947)]