1887804

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1330

約数の個数: 36

約数和(自身を含む): 4892160

約数和(自身を除く): 3004356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1279, 1476, 2558, 3837, 5116, 7674, 11511, 15348, 23022, 46044, 52439, 104878, 157317, 209756, 314634, 471951, 629268, 943902, 1887804]

約数ペア:

[(1, 1887804), (2, 943902), (3, 629268), (4, 471951), (6, 314634), (9, 209756), (12, 157317), (18, 104878), (36, 52439), (41, 46044), (82, 23022), (123, 15348), (164, 11511), (246, 7674), (369, 5116), (492, 3837), (738, 2558), (1279, 1476)]