479676

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 1137024

約数和(自身を除く): 657348

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 563, 852, 1126, 1689, 2252, 3378, 6756, 39973, 79946, 119919, 159892, 239838, 479676]

約数ペア:

[(1, 479676), (2, 239838), (3, 159892), (4, 119919), (6, 79946), (12, 39973), (71, 6756), (142, 3378), (213, 2252), (284, 1689), (426, 1126), (563, 852)]