84942018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1373}}^1$

素因数の和:1879

約数の個数: 48

約数和(自身を含む): 210914496

約数和(自身を除く): 125972478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 491, 982, 1373, 1473, 2746, 2946, 3437, 4119, 4419, 6874, 8238, 8838, 9611, 10311, 12357, 19222, 20622, 24714, 28833, 30933, 57666, 61866, 86499, 172998, 674143, 1348286, 2022429, 4044858, 4719001, 6067287, 9438002, 12134574, 14157003, 28314006, 42471009, 84942018]

約数ペア:

[(1, 84942018), (2, 42471009), (3, 28314006), (6, 14157003), (7, 12134574), (9, 9438002), (14, 6067287), (18, 4719001), (21, 4044858), (42, 2022429), (63, 1348286), (126, 674143), (491, 172998), (982, 86499), (1373, 61866), (1473, 57666), (2746, 30933), (2946, 28833), (3437, 24714), (4119, 20622), (4419, 19222), (6874, 12357), (8238, 10311), (8838, 9611)]