1415788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 2822400

約数和(自身を除く): 1406612

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1399, 2798, 5596, 15389, 30778, 32177, 61556, 64354, 128708, 353947, 707894, 1415788]

約数ペア:

[(1, 1415788), (2, 707894), (4, 353947), (11, 128708), (22, 64354), (23, 61556), (44, 32177), (46, 30778), (92, 15389), (253, 5596), (506, 2798), (1012, 1399)]