290412

素因数分解:

$2^2\times 3^3\times {\mathrm{2689}}^1$

素因数の和:2702

約数の個数: 24

約数和(自身を含む): 753200

約数和(自身を除く): 462788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2689, 5378, 8067, 10756, 16134, 24201, 32268, 48402, 72603, 96804, 145206, 290412]

約数ペア:

[(1, 290412), (2, 145206), (3, 96804), (4, 72603), (6, 48402), (9, 32268), (12, 24201), (18, 16134), (27, 10756), (36, 8067), (54, 5378), (108, 2689)]