9730278

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{3889}}^1$

素因数の和:4036

約数の個数: 24

約数和(自身を含む): 21239400

約数和(自身を除く): 11509122

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 3889, 7778, 11667, 23334, 35001, 70002, 540571, 1081142, 1621713, 3243426, 4865139, 9730278]

約数ペア:

[(1, 9730278), (2, 4865139), (3, 3243426), (6, 1621713), (9, 1081142), (18, 540571), (139, 70002), (278, 35001), (417, 23334), (834, 11667), (1251, 7778), (2502, 3889)]