8289412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 15045912

約数和(自身を除く): 6756500

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 641, 1282, 2564, 3233, 6466, 12932, 33973, 39101, 67946, 78202, 135892, 156404, 2072353, 4144706, 8289412]

約数ペア:

[(1, 8289412), (2, 4144706), (4, 2072353), (53, 156404), (61, 135892), (106, 78202), (122, 67946), (212, 39101), (244, 33973), (641, 12932), (1282, 6466), (2564, 3233)]