561218412

素因数分解:

$2^2\times 3^1\times {\mathrm{4937}}^1\times {\mathrm{9473}}^1$

素因数の和:14417

約数の個数: 24

約数和(自身を含む): 1309913136

約数和(自身を除く): 748694724

約数列:

[1, 2, 3, 4, 6, 12, 4937, 9473, 9874, 14811, 18946, 19748, 28419, 29622, 37892, 56838, 59244, 113676, 46768201, 93536402, 140304603, 187072804, 280609206, 561218412]

約数ペア:

[(1, 561218412), (2, 280609206), (3, 187072804), (4, 140304603), (6, 93536402), (12, 46768201), (4937, 113676), (9473, 59244), (9874, 56838), (14811, 37892), (18946, 29622), (19748, 28419)]