1809684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:2984

約数の個数: 36

約数和(自身を含む): 4845204

約数和(自身を除く): 3035520

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 2957, 5914, 8871, 11828, 17742, 26613, 35484, 50269, 53226, 100538, 106452, 150807, 201076, 301614, 452421, 603228, 904842, 1809684]

約数ペア:

[(1, 1809684), (2, 904842), (3, 603228), (4, 452421), (6, 301614), (9, 201076), (12, 150807), (17, 106452), (18, 100538), (34, 53226), (36, 50269), (51, 35484), (68, 26613), (102, 17742), (153, 11828), (204, 8871), (306, 5914), (612, 2957)]