4214240

素因数分解:

$2^5\times 5^1\times {\mathrm{26339}}^1$

素因数の和:26354

約数の個数: 24

約数和(自身を含む): 9956520

約数和(自身を除く): 5742280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 26339, 52678, 105356, 131695, 210712, 263390, 421424, 526780, 842848, 1053560, 2107120, 4214240]

約数ペア:

[(1, 4214240), (2, 2107120), (4, 1053560), (5, 842848), (8, 526780), (10, 421424), (16, 263390), (20, 210712), (32, 131695), (40, 105356), (80, 52678), (160, 26339)]