791494484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{131303}}^1$

素因数の和:131455

約数の個数: 24

約数和(自身を含む): 1522075968

約数和(自身を除く): 730581484

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 131303, 262606, 525212, 1444333, 2888666, 5777332, 17988511, 35977022, 71954044, 197873621, 395747242, 791494484]

約数ペア:

[(1, 791494484), (2, 395747242), (4, 197873621), (11, 71954044), (22, 35977022), (44, 17988511), (137, 5777332), (274, 2888666), (548, 1444333), (1507, 525212), (3014, 262606), (6028, 131303)]