2875252394

素因数分解:

$2^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{201151}}^1$

素因数の和:202181

約数の個数: 16

約数和(自身を含む): 4933856256

約数和(自身を除く): 2058603862

約数列:

[1, 2, 7, 14, 1021, 2042, 7147, 14294, 201151, 402302, 1408057, 2816114, 205375171, 410750342, 1437626197, 2875252394]

約数ペア:

[(1, 2875252394), (2, 1437626197), (7, 410750342), (14, 205375171), (1021, 2816114), (2042, 1408057), (7147, 402302), (14294, 201151)]