3642520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13009}}^1$

素因数の和:13027

約数の個数: 32

約数和(自身を含む): 9367200

約数和(自身を除く): 5724680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 13009, 26018, 52036, 65045, 91063, 104072, 130090, 182126, 260180, 364252, 455315, 520360, 728504, 910630, 1821260, 3642520]

約数ペア:

[(1, 3642520), (2, 1821260), (4, 910630), (5, 728504), (7, 520360), (8, 455315), (10, 364252), (14, 260180), (20, 182126), (28, 130090), (35, 104072), (40, 91063), (56, 65045), (70, 52036), (140, 26018), (280, 13009)]