2438896

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{487}}^1$

素因数の和:808

約数の個数: 20

約数和(自身を含む): 4750192

約数和(自身を除く): 2311296

約数列:

[1, 2, 4, 8, 16, 313, 487, 626, 974, 1252, 1948, 2504, 3896, 5008, 7792, 152431, 304862, 609724, 1219448, 2438896]

約数ペア:

[(1, 2438896), (2, 1219448), (4, 609724), (8, 304862), (16, 152431), (313, 7792), (487, 5008), (626, 3896), (974, 2504), (1252, 1948)]