2581752

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 6526800

約数和(自身を除く): 3945048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1109, 1164, 2218, 2328, 3327, 4436, 6654, 8872, 13308, 26616, 107573, 215146, 322719, 430292, 645438, 860584, 1290876, 2581752]

約数ペア:

[(1, 2581752), (2, 1290876), (3, 860584), (4, 645438), (6, 430292), (8, 322719), (12, 215146), (24, 107573), (97, 26616), (194, 13308), (291, 8872), (388, 6654), (582, 4436), (776, 3327), (1109, 2328), (1164, 2218)]