814552914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1020743}}^1$

素因数の和:1020774

約数の個数: 32

約数和(自身を含む): 1959828480

約数和(自身を除く): 1145275566

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 1020743, 2041486, 3062229, 6124458, 7145201, 14290402, 19394117, 21435603, 38788234, 42871206, 58182351, 116364702, 135758819, 271517638, 407276457, 814552914]

約数ペア:

[(1, 814552914), (2, 407276457), (3, 271517638), (6, 135758819), (7, 116364702), (14, 58182351), (19, 42871206), (21, 38788234), (38, 21435603), (42, 19394117), (57, 14290402), (114, 7145201), (133, 6124458), (266, 3062229), (399, 2041486), (798, 1020743)]