9911958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12421}}^1$

素因数の和:12452

約数の個数: 32

約数和(自身を含む): 23850240

約数和(自身を除く): 13938282

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 12421, 24842, 37263, 74526, 86947, 173894, 235999, 260841, 471998, 521682, 707997, 1415994, 1651993, 3303986, 4955979, 9911958]

約数ペア:

[(1, 9911958), (2, 4955979), (3, 3303986), (6, 1651993), (7, 1415994), (14, 707997), (19, 521682), (21, 471998), (38, 260841), (42, 235999), (57, 173894), (114, 86947), (133, 74526), (266, 37263), (399, 24842), (798, 12421)]