2547244

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 5271840

約数和(自身を除く): 2724596

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 3137, 6274, 12548, 21959, 43918, 87836, 90973, 181946, 363892, 636811, 1273622, 2547244]

約数ペア:

[(1, 2547244), (2, 1273622), (4, 636811), (7, 363892), (14, 181946), (28, 90973), (29, 87836), (58, 43918), (116, 21959), (203, 12548), (406, 6274), (812, 3137)]