9821964

素因数分解:

$2^2\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1667}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 22978368

約数和(自身を除く): 13156404

約数列:

[1, 2, 3, 4, 6, 12, 491, 982, 1473, 1667, 1964, 2946, 3334, 5001, 5892, 6668, 10002, 20004, 818497, 1636994, 2455491, 3273988, 4910982, 9821964]

約数ペア:

[(1, 9821964), (2, 4910982), (3, 3273988), (4, 2455491), (6, 1636994), (12, 818497), (491, 20004), (982, 10002), (1473, 6668), (1667, 5892), (1964, 5001), (2946, 3334)]