726482739

素因数分解:

$3^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1\times {\mathrm{1741}}^1$

素因数の和:2490

約数の個数: 16

約数和(自身を含む): 974405120

約数和(自身を除く): 247922381

約数列:

[1, 3, 367, 379, 1101, 1137, 1741, 5223, 139093, 417279, 638947, 659839, 1916841, 1979517, 242160913, 726482739]

約数ペア:

[(1, 726482739), (3, 242160913), (367, 1979517), (379, 1916841), (1101, 659839), (1137, 638947), (1741, 417279), (5223, 139093)]