2728198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{461}}^1$

素因数の和:743

約数の個数: 16

約数和(自身を含む): 4490640

約数和(自身を除く): 1762442

約数列:

[1, 2, 11, 22, 269, 461, 538, 922, 2959, 5071, 5918, 10142, 124009, 248018, 1364099, 2728198]

約数ペア:

[(1, 2728198), (2, 1364099), (11, 248018), (22, 124009), (269, 10142), (461, 5918), (538, 5071), (922, 2959)]