1398034

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 24

約数和(自身を含む): 2370060

約数和(自身を除く): 972026

約数列:

[1, 2, 11, 22, 53, 106, 109, 121, 218, 242, 583, 1166, 1199, 2398, 5777, 6413, 11554, 12826, 13189, 26378, 63547, 127094, 699017, 1398034]

約数ペア:

[(1, 1398034), (2, 699017), (11, 127094), (22, 63547), (53, 26378), (106, 13189), (109, 12826), (121, 11554), (218, 6413), (242, 5777), (583, 2398), (1166, 1199)]