1259468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 2601984

約数和(自身を除く): 1342516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1451, 2902, 5804, 10157, 20314, 40628, 44981, 89962, 179924, 314867, 629734, 1259468]

約数ペア:

[(1, 1259468), (2, 629734), (4, 314867), (7, 179924), (14, 89962), (28, 44981), (31, 40628), (62, 20314), (124, 10157), (217, 5804), (434, 2902), (868, 1451)]