7299198

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 16613376

約数和(自身を除く): 9314178

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 103, 127, 186, 206, 254, 279, 309, 381, 558, 618, 762, 927, 1143, 1854, 2286, 3193, 3937, 6386, 7874, 9579, 11811, 13081, 19158, 23622, 26162, 28737, 35433, 39243, 57474, 70866, 78486, 117729, 235458, 405511, 811022, 1216533, 2433066, 3649599, 7299198]

約数ペア:

[(1, 7299198), (2, 3649599), (3, 2433066), (6, 1216533), (9, 811022), (18, 405511), (31, 235458), (62, 117729), (93, 78486), (103, 70866), (127, 57474), (186, 39243), (206, 35433), (254, 28737), (279, 26162), (309, 23622), (381, 19158), (558, 13081), (618, 11811), (762, 9579), (927, 7874), (1143, 6386), (1854, 3937), (2286, 3193)]