2849271383

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{211889}}^1$

素因数の和:212026

約数の個数: 16

約数和(自身を含む): 3478386240

約数和(自身を除く): 629114857

約数列:

[1, 7, 17, 113, 119, 791, 1921, 13447, 211889, 1483223, 3602113, 23943457, 25214791, 167604199, 407038769, 2849271383]

約数ペア:

[(1, 2849271383), (7, 407038769), (17, 167604199), (113, 25214791), (119, 23943457), (791, 3602113), (1921, 1483223), (13447, 211889)]