2641039814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8201987}}^1$

素因数の和:8202019

約数の個数: 16

約数和(自身を含む): 4724345088

約数和(自身を除く): 2083305274

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 8201987, 16403974, 57413909, 114827818, 188645701, 377291402, 1320519907, 2641039814]

約数ペア:

[(1, 2641039814), (2, 1320519907), (7, 377291402), (14, 188645701), (23, 114827818), (46, 57413909), (161, 16403974), (322, 8201987)]