7139820491866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1\times {\mathrm{1272919}}^1$

素因数の和:1273966

約数の個数: 32

約数和(自身を含む): 11410454880000

約数和(自身を除く): 4270634388134

約数列:

[1, 2, 17, 34, 199, 398, 829, 1658, 3383, 6766, 14093, 28186, 164971, 329942, 1272919, 2545838, 2804507, 5609014, 21639623, 43279246, 253310881, 506621762, 1055249851, 2110499702, 4306284977, 8612569954, 17939247467, 35878494934, 209994720349, 419989440698, 3569910245933, 7139820491866]

約数ペア:

[(1, 7139820491866), (2, 3569910245933), (17, 419989440698), (34, 209994720349), (199, 35878494934), (398, 17939247467), (829, 8612569954), (1658, 4306284977), (3383, 2110499702), (6766, 1055249851), (14093, 506621762), (28186, 253310881), (164971, 43279246), (329942, 21639623), (1272919, 5609014), (2545838, 2804507)]