2509078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 4580352

約数和(自身を除く): 2071274

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 283, 286, 341, 403, 566, 682, 806, 3113, 3679, 4433, 6226, 7358, 8773, 8866, 17546, 40469, 80938, 96503, 114049, 193006, 228098, 1254539, 2509078]

約数ペア:

[(1, 2509078), (2, 1254539), (11, 228098), (13, 193006), (22, 114049), (26, 96503), (31, 80938), (62, 40469), (143, 17546), (283, 8866), (286, 8773), (341, 7358), (403, 6226), (566, 4433), (682, 3679), (806, 3113)]