1973026

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 24

約数和(自身を含む): 3370752

約数和(自身を除く): 1397726

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 263, 341, 526, 682, 2893, 3751, 5786, 7502, 8153, 16306, 31823, 63646, 89683, 179366, 986513, 1973026]

約数ペア:

[(1, 1973026), (2, 986513), (11, 179366), (22, 89683), (31, 63646), (62, 31823), (121, 16306), (242, 8153), (263, 7502), (341, 5786), (526, 3751), (682, 2893)]