2499065.00000000

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{757}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 21096656

約数和(自身を除く): 9956644

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 757, 1132, 1514, 3028, 3679, 7358, 9841, 14716, 19682, 39364, 214231, 428462, 856924, 2785003, 5570006, 11140012]

約数ペア:

[(1, 11140012), (2, 5570006), (4, 2785003), (13, 856924), (26, 428462), (52, 214231), (283, 39364), (566, 19682), (757, 14716), (1132, 9841), (1514, 7358), (3028, 3679)]