2765476

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 5566400

約数和(自身を除く): 2800924

約数列:

[1, 2, 4, 7, 14, 28, 283, 349, 566, 698, 1132, 1396, 1981, 2443, 3962, 4886, 7924, 9772, 98767, 197534, 395068, 691369, 1382738, 2765476]

約数ペア:

[(1, 2765476), (2, 1382738), (4, 691369), (7, 395068), (14, 197534), (28, 98767), (283, 9772), (349, 7924), (566, 4886), (698, 3962), (1132, 2443), (1396, 1981)]