4690040

素因数分解:

$2^3\times 5^1\times {\mathrm{117251}}^1$

素因数の和:117262

約数の個数: 16

約数和(自身を含む): 10552680

約数和(自身を除く): 5862640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 117251, 234502, 469004, 586255, 938008, 1172510, 2345020, 4690040]

約数ペア:

[(1, 4690040), (2, 2345020), (4, 1172510), (5, 938008), (8, 586255), (10, 469004), (20, 234502), (40, 117251)]