1242432004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{28237091}}^1$

素因数の和:28237106

約数の個数: 12

約数和(自身を含む): 2371915728

約数和(自身を除く): 1129483724

約数列:

[1, 2, 4, 11, 22, 44, 28237091, 56474182, 112948364, 310608001, 621216002, 1242432004]

約数ペア:

[(1, 1242432004), (2, 621216002), (4, 310608001), (11, 112948364), (22, 56474182), (44, 28237091)]