630444

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 1487808

約数和(自身を除く): 857364

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 491, 642, 982, 1284, 1473, 1964, 2946, 5892, 52537, 105074, 157611, 210148, 315222, 630444]

約数ペア:

[(1, 630444), (2, 315222), (3, 210148), (4, 157611), (6, 105074), (12, 52537), (107, 5892), (214, 2946), (321, 1964), (428, 1473), (491, 1284), (642, 982)]