4202008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 8436960

約数和(自身を除く): 4234952

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 557, 943, 1114, 1886, 2228, 3772, 4456, 7544, 12811, 22837, 25622, 45674, 51244, 91348, 102488, 182696, 525251, 1050502, 2101004, 4202008]

約数ペア:

[(1, 4202008), (2, 2101004), (4, 1050502), (8, 525251), (23, 182696), (41, 102488), (46, 91348), (82, 51244), (92, 45674), (164, 25622), (184, 22837), (328, 12811), (557, 7544), (943, 4456), (1114, 3772), (1886, 2228)]