2798988

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5689}}^1$

素因数の和:5737

約数の個数: 24

約数和(自身を含む): 6691440

約数和(自身を除く): 3892452

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 5689, 11378, 17067, 22756, 34134, 68268, 233249, 466498, 699747, 932996, 1399494, 2798988]

約数ペア:

[(1, 2798988), (2, 1399494), (3, 932996), (4, 699747), (6, 466498), (12, 233249), (41, 68268), (82, 34134), (123, 22756), (164, 17067), (246, 11378), (492, 5689)]