538876842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{124567}}^1$

素因数の和:124682

約数の個数: 32

約数和(自身を含む): 1243686912

約数和(自身を除く): 704810070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 124567, 249134, 373701, 747402, 871969, 1743938, 2615907, 5231814, 12830401, 25660802, 38491203, 76982406, 89812807, 179625614, 269438421, 538876842]

約数ペア:

[(1, 538876842), (2, 269438421), (3, 179625614), (6, 89812807), (7, 76982406), (14, 38491203), (21, 25660802), (42, 12830401), (103, 5231814), (206, 2615907), (309, 1743938), (618, 871969), (721, 747402), (1442, 373701), (2163, 249134), (4326, 124567)]