488724

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 1152480

約数和(自身を除く): 663756

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 293, 417, 556, 586, 834, 879, 1172, 1668, 1758, 3516, 40727, 81454, 122181, 162908, 244362, 488724]

約数ペア:

[(1, 488724), (2, 244362), (3, 162908), (4, 122181), (6, 81454), (12, 40727), (139, 3516), (278, 1758), (293, 1668), (417, 1172), (556, 879), (586, 834)]