4001538346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{183439}}^1$

素因数の和:184293

約数の個数: 16

約数和(自身を含む): 6471763200

約数和(自身を除く): 2470224854

約数列:

[1, 2, 13, 26, 839, 1678, 10907, 21814, 183439, 366878, 2384707, 4769414, 153905321, 307810642, 2000769173, 4001538346]

約数ペア:

[(1, 4001538346), (2, 2000769173), (13, 307810642), (26, 153905321), (839, 4769414), (1678, 2384707), (10907, 366878), (21814, 183439)]