916079914

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 1430908416

約数和(自身を除く): 514828502

約数列:

[1, 2, 47, 71, 94, 142, 317, 433, 634, 866, 3337, 6674, 14899, 20351, 22507, 29798, 30743, 40702, 45014, 61486, 137261, 274522, 1057829, 1444921, 2115658, 2889842, 6451267, 9745531, 12902534, 19491062, 458039957, 916079914]

約数ペア:

[(1, 916079914), (2, 458039957), (47, 19491062), (71, 12902534), (94, 9745531), (142, 6451267), (317, 2889842), (433, 2115658), (634, 1444921), (866, 1057829), (3337, 274522), (6674, 137261), (14899, 61486), (20351, 45014), (22507, 40702), (29798, 30743)]