5431244

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 12004608

約数和(自身を除く): 6573364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 347, 364, 559, 602, 694, 1118, 1204, 1388, 2236, 2429, 3913, 4511, 4858, 7826, 9022, 9716, 14921, 15652, 18044, 29842, 31577, 59684, 63154, 104447, 126308, 193973, 208894, 387946, 417788, 775892, 1357811, 2715622, 5431244]

約数ペア:

[(1, 5431244), (2, 2715622), (4, 1357811), (7, 775892), (13, 417788), (14, 387946), (26, 208894), (28, 193973), (43, 126308), (52, 104447), (86, 63154), (91, 59684), (172, 31577), (182, 29842), (301, 18044), (347, 15652), (364, 14921), (559, 9716), (602, 9022), (694, 7826), (1118, 4858), (1204, 4511), (1388, 3913), (2236, 2429)]