4077502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 7348320

約数和(自身を除く): 3270818

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 269, 286, 538, 583, 689, 1166, 1378, 2959, 3497, 5918, 6994, 7579, 14257, 15158, 28514, 38467, 76934, 156827, 185341, 313654, 370682, 2038751, 4077502]

約数ペア:

[(1, 4077502), (2, 2038751), (11, 370682), (13, 313654), (22, 185341), (26, 156827), (53, 76934), (106, 38467), (143, 28514), (269, 15158), (286, 14257), (538, 7579), (583, 6994), (689, 5918), (1166, 3497), (1378, 2959)]