722892

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 1705536

約数和(自身を除く): 982644

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 563, 642, 1126, 1284, 1689, 2252, 3378, 6756, 60241, 120482, 180723, 240964, 361446, 722892]

約数ペア:

[(1, 722892), (2, 361446), (3, 240964), (4, 180723), (6, 120482), (12, 60241), (107, 6756), (214, 3378), (321, 2252), (428, 1689), (563, 1284), (642, 1126)]