1421171874

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2546903}}^1$

素因数の和:2546942

約数の個数: 24

約数和(自身を含む): 3178536192

約数和(自身を除く): 1757364318

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 2546903, 5093806, 7640709, 15281418, 22922127, 45844254, 78953993, 157907986, 236861979, 473723958, 710585937, 1421171874]

約数ペア:

[(1, 1421171874), (2, 710585937), (3, 473723958), (6, 236861979), (9, 157907986), (18, 78953993), (31, 45844254), (62, 22922127), (93, 15281418), (186, 7640709), (279, 5093806), (558, 2546903)]