1964222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2483

約数の個数: 16

約数和(自身を含む): 3276672

約数和(自身を除く): 1312450

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2437, 4874, 31681, 63362, 75547, 151094, 982111, 1964222]

約数ペア:

[(1, 1964222), (2, 982111), (13, 151094), (26, 75547), (31, 63362), (62, 31681), (403, 4874), (806, 2437)]