9697828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18229}}^1$

素因数の和:18259

約数の個数: 24

約数和(自身を含む): 20417600

約数和(自身を除く): 10719772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 18229, 36458, 72916, 127603, 255206, 346351, 510412, 692702, 1385404, 2424457, 4848914, 9697828]

約数ペア:

[(1, 9697828), (2, 4848914), (4, 2424457), (7, 1385404), (14, 692702), (19, 510412), (28, 346351), (38, 255206), (76, 127603), (133, 72916), (266, 36458), (532, 18229)]