2684454913

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{25931}}^1$

素因数の和:26604

約数の個数: 16

約数和(自身を含む): 3206439936

約数和(自身を除く): 521985023

約数列:

[1, 7, 23, 161, 643, 4501, 14789, 25931, 103523, 181517, 596413, 4174891, 16673633, 116715431, 383493559, 2684454913]

約数ペア:

[(1, 2684454913), (7, 383493559), (23, 116715431), (161, 16673633), (643, 4174891), (4501, 596413), (14789, 181517), (25931, 103523)]