7915243

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 9524736

約数和(自身を除く): 1609493

約数列:

[1, 7, 23, 161, 211, 233, 1477, 1631, 4853, 5359, 33971, 37513, 49163, 344141, 1130749, 7915243]

約数ペア:

[(1, 7915243), (7, 1130749), (23, 344141), (161, 49163), (211, 37513), (233, 33971), (1477, 5359), (1631, 4853)]