2840022

素因数分解:

$2^1\times 3^4\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 40

約数和(自身を含む): 6516576

約数和(自身を除く): 3676554

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 282, 373, 423, 746, 846, 1119, 1269, 2238, 2538, 3357, 3807, 6714, 7614, 10071, 17531, 20142, 30213, 35062, 52593, 60426, 105186, 157779, 315558, 473337, 946674, 1420011, 2840022]

約数ペア:

[(1, 2840022), (2, 1420011), (3, 946674), (6, 473337), (9, 315558), (18, 157779), (27, 105186), (47, 60426), (54, 52593), (81, 35062), (94, 30213), (141, 20142), (162, 17531), (282, 10071), (373, 7614), (423, 6714), (746, 3807), (846, 3357), (1119, 2538), (1269, 2238)]