4880750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{2789}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 10445760

約数和(自身を除く): 5565010

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 2789, 5578, 13945, 19523, 27890, 39046, 69725, 97615, 139450, 195230, 348625, 488075, 697250, 976150, 2440375, 4880750]

約数ペア:

[(1, 4880750), (2, 2440375), (5, 976150), (7, 697250), (10, 488075), (14, 348625), (25, 195230), (35, 139450), (50, 97615), (70, 69725), (125, 39046), (175, 27890), (250, 19523), (350, 13945), (875, 5578), (1750, 2789)]