4321000688

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{2523949}}^1$

素因数の和:2524064

約数の個数: 20

約数和(自身を含む): 8450184600

約数和(自身を除く): 4129183912

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 2523949, 5047898, 10095796, 20191592, 40383184, 270062543, 540125086, 1080250172, 2160500344, 4321000688]

約数ペア:

[(1, 4321000688), (2, 2160500344), (4, 1080250172), (8, 540125086), (16, 270062543), (107, 40383184), (214, 20191592), (428, 10095796), (856, 5047898), (1712, 2523949)]