2826233431

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{8731}}^1$

素因数の和:9222

約数の個数: 16

約数和(自身を含む): 3264231168

約数和(自身を除く): 437997737

約数列:

[1, 7, 131, 353, 917, 2471, 8731, 46243, 61117, 323701, 1143761, 3082043, 8006327, 21574301, 403747633, 2826233431]

約数ペア:

[(1, 2826233431), (7, 403747633), (131, 21574301), (353, 8006327), (917, 3082043), (2471, 1143761), (8731, 323701), (46243, 61117)]