2107454972

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{666073}}^1$

素因数の和:666197

約数の個数: 24

約数和(自身を含む): 4252216416

約数和(自身を除く): 2144761444

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 666073, 1332146, 2664292, 4662511, 9325022, 18650044, 75266249, 150532498, 301064996, 526863743, 1053727486, 2107454972]

約数ペア:

[(1, 2107454972), (2, 1053727486), (4, 526863743), (7, 301064996), (14, 150532498), (28, 75266249), (113, 18650044), (226, 9325022), (452, 4662511), (791, 2664292), (1582, 1332146), (3164, 666073)]