2126228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1319}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 4139520

約数和(自身を除く): 2013292

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1319, 1612, 2638, 5276, 17147, 34294, 40889, 68588, 81778, 163556, 531557, 1063114, 2126228]

約数ペア:

[(1, 2126228), (2, 1063114), (4, 531557), (13, 163556), (26, 81778), (31, 68588), (52, 40889), (62, 34294), (124, 17147), (403, 5276), (806, 2638), (1319, 1612)]