1140463018

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1\times {\mathrm{4177}}^1$

素因数の和:5037

約数の個数: 16

約数和(自身を含む): 1721870784

約数和(自身を除く): 581407766

約数列:

[1, 2, 211, 422, 647, 1294, 4177, 8354, 136517, 273034, 881347, 1762694, 2702519, 5405038, 570231509, 1140463018]

約数ペア:

[(1, 1140463018), (2, 570231509), (211, 5405038), (422, 2702519), (647, 1762694), (1294, 881347), (4177, 273034), (8354, 136517)]